International Conference ASTROKAZAN'2001

24 - 28 September 2001,

Kazan State University, Kazan, Russia

 

Scientific Program

 

Monday  24  September  2001

Opening Ceremony will be held at the Assembly hall of the Kazan University

 

14:00 – 15:00

 

Welcome and Opening Address

15:00–15:30

Coffee, tea, mineral water,

 

Photography

SCIENTIFIC SESSION

15.30 – 16.00

N.A. Sakhibullin

Essay of Long History of the Kazan’s Astronomy

16.00 – 16.15

A.I. Nefed’eva

Astrometry in the AOE

16.15 – 16.30

N.G. Rizvanov

Photographic Astrometry and Selenodesy in AOE

16.30 – 16.45

O.I. Bel’kovich

Meteor Research in AOE

16.45 – 17.00

L.I. Mashonkina et. al.

Model Atmosphere Method for a Study of Different Astrophysical Objects

17.00 – 17.15

I.F. Bikmaev et. al.

Results of the Astronomical Alignment and First

Observational Programms at the Telescope AZT-22 in Turkey

 

17.15 – 18.00

 

Coffee, tea, mineral water

Social events

18.00 – 18.30

Concert of the cathedral chorus

18.30 – 19.30

Reception

MiniSymposium

 

25 - 26 September, 2001, Kazan State University, Kazan, Russia

 

Rotation and Evolution of the Moon, Earth, Planets, Extra-solar Planets

and Small Bodies: Theory, Observations and Space Missions

 

Note 30 minute talks are 25 minutes speaking, plus 5 minutes questions; 15 minute talks are 12 + 3

 

Extra-solar planets: detection, formation and evolution

 

Chairperson Nail Sakhibulin

 

Tuesday September 25 9:00 – 12 :45 Conference - hall of the Academy of Science

 

Session 1 : EXTRASOLAR PLANETS

Presiding Leonid Ksanfomality

 

9 : 00 EXTRASOLAR PLANETS: ADVANCED PERSPECTIVES AND OPEN PROBLEMS

J. Schneider (France) Invited

 

10 : 00 THE VERY LARGE TELESCOPE INTERFEROMETER AND ITS INSTRUMENTATION,

AND THE HUNT FOR THE DIRECT DETECTION OF EXTRASOLAR PLANETS

A. Richichi, A. Glindemann, B. Koehler, F. Paresce (ESO) Invited

M. Fridlund, P. Gondoin, N. Rando (ESA)

 

Coffee break 10 : 30 – 11 : 00

 

Session 2 PLANETARY SYSTEMS

Presiding Alan Boss

11 : 00 PLANETARY SYSTEMS OF STARS AND OF THE SUN

L.V. Ksanfomality (Russia) Invited

 

11 : 30 PHYSICS OF PLANETARY RINGS

A. Fridman (Russia) Invited

 

12 : 00 ACCRETIONAL AND PROTOPLANETARY DISKS

A.E. Dudorov (Russia) Invited

 

12 : 30 SETI AND RECIPROCITY THEOREM

J. Ponsonby (UK) Invited

 

Lunch 13 : 00 – 14 : 00

 

 

Tuesday September 25 14:00 – 17 : 30 Conference - hall of the Academy of Science

 

Session 3 PLANET FORMATION

Presiding Jean Schneider

14 : 00 FORMATION OF EXTRASOLAR PLANETS

A. P. Boss (USA) Invited

 

14 : 30 STABILITY OF MULTIPLE EXTRA-SOLAR PLANETARY SYSTEMS

D. Psychogiou (Greece)

 

14 : 45 DYNAMICAL SIMULATIONS OF THE PLANETS ORBITING GJ876

JI Jianghui, LIU Lin, LI Guangyu (China)

 

15 : 00 PLANETS AS A BY-PRODUCT OF THE FORMATION AND GAS-DYNAMIC

EVOLUTION OF CLOSE BINARIES

E. M. Drobyshevski (Russia)

 

Coffee break 15 : 30 – 16 : 00

 

Session 4 VLTI

Presiding Andrea Richichi

 

16 :00 SCIENCE DRIVERS AND TECHNICAL CAPABILITIES OF THE VLTI

F. Paresce (Germany) Invited

 

16 : 30 PULSARS AND MAGNETARS: OBSERVATIONAL NEWS AND PROBLEMS

V.M. Malofeev (Russia) Invited

 

17 : 00 PERSPECTIVES FOR OBSERVATION OF SMALL NEAR-EARTH-OBJECTS (NEO'S)

BY RADAR

J. Ponsonby (UK)

 

17 : 15 The expansion of observational possibilities for meter

waveLENGTH radiotelescopes in Pushchino

V.A. Izvekova, S.M. Kutuzov (Russia)

 

18 : 30 – 20 : 00 Excursion

 

 

Astrodynamics and Interior of the Earth, Moon and Planets

 

Chairperson Konstantin Kholshevnikov

 

Wednesday September 26 9:00 – 12 :45 Conference - hall of the Academy of Science

 

Session 5 THE MOON

Presiding Yurii Barkin

9 : 00 LUNA: NEW QUESTIONS INSTEAD NEW ANSWERS

V.V. Shevchenko (Russia) Invited

 

9 : 30 JAPANESE LUNAR EXPLORER "SELENE" AND GEODETIC OBSERVATIONS

OF THE MOON

N. Kawano, Hanada H. and Iwata T. Tsubokawa T. (Japan) Invited

 

10 : 00 EPM - HIGH ACCURACY NUMERICAL PLANETARY AND LUNAR EPHEMERIDES

G.A. Krasinsky, E.V. Pitjeva, M.V. Vasilyev (Russia) Invited

 

10 : 30 MORPHOLOGICAL ANALYSIS OF CRATERING OF THE LUNAR POLAR REGIONS

E. Kozlova, J. Rodionova (Russia)

 

Coffee break 10 : 45 – 11 : 00

 

Session 6 PLANETARY SATELLITES

Presiding Nobuyuki Kawano

 

11 : 00 THE ASTROMETRIC OBSERVATIONS OF THE NATURAL PLANETARY

SATELLITES

J.E Arlot (France) Invited

 

11 : 30 OBSERVING RARE EVENTS OF NATURAL SATELLITES

N. Emelianov (Russia) Invited

 

12 : 00 THE EPHEMERIDES SERVER OF THE INSTITUT DE MECANIQUE CELESTE

ET DE CALCUL DES EPHEMERIDES PARIS, FRANCE

N. Baron, Berthier J., Arlot J.E. (France)

 

12 : 15 DYNAMICS OF THE EARTH'S SHELLS AND FUNDAMENTAL PROBLEMS

OF CELESTIAL MECHANICS, ASTROMETRY, GRAVIMETRY AND GEODYNAMICS

Yu.V. Barkin (Russia) Invited

 

Lunch 12 : 45 – 14 : 00

 

Wednesday September 26 14:00 – 18 : 15 Conference - hall of the Academy of Science

 

Session 7 SMALL BODIES – 1

Presiding Jean-Eudes Arlot

 

14 : 00 METRIZATION OF SPACE OF ASTEROIDAL ORBITS

K.V. Kholshevnikov, A.V. Greb (Russia) Invited

 

14 :30 A NONLINEAR MODEL OF THE COMET'S COLLISION WITH JUPITER

D. Chen, Zhang K. (China) Invited

 

15 : 00 EVOLUTION OF COMET NUCLEUS ROTATION

A.I. Neishtadt, D.J. Scheeres (USA), V.V. Sidorenko, A.A. Vasiliev (Russia) Invited

 

15 : 30 THE IONOSPHERE EFFECT OF THE LEONIDS 1998

Ma Yuehua (China), He Youwen, Williams I.P.

 

Coffee break 15 : 45 – 16 : 00

 

Session 8 SMALL BODIES – 2

Presiding John Ponsonby

16 : 00 DYNAMICAL EVOLUTION OF LEONIDS 1998

Haibin Zhao, Guangyu Li (China)

 

16 : 15 THE HALLEY COMET METEOR STREAM: JUST ONE MORE MODEL

G.O. Ryabova (Russia)

 

16 : 30 DISCOVERIES OF THE BINARY ASTEROIDS

N. Zheleznov (Russia)

 

Session 9 16 : 45 – 17 : 45 MERCURY & MARS

Presiding Francesco Paresce

 

16 : 45 PHYSICAL PROPERTIES OF THE HERMEAN SURFACE (A REVIEW)

L. V. Ksanfomality (Russia) Invited

 

17 : 15 CRATER CHAINS ON MERCURY

T. Skobeleva (Russia)

 

17 : 30 AN ANALYSIS OF THE DATA OF MARS ORBITER LASER ALTIMETER

J. Rodionova, J. Iluhina (Russia), Michael G.

 

17 : 45 – 18 : 15 Common Discussion and Conclusions of Scientific Program

END OF MINISYMPOSIUM

 

Session ASTROPHYSICS

Chairperson Anatoli Cherepashchuk

 

Thursday September 27, 9:00 – 12 : 45 Conference - hall of the Academy of Science

Presiding Yurii Gnedin

9 : 00 BLACK HOLE X-RAY BINARIES

A.M. Cherepashchuk (Russia) Invated

 

9 : 30 PRELIMINARY RESULTS OF GRAVITATIONAL SYSTEM OBSERVATIONS AT

TUBITAK NATIONAL OBSERVATORY Invated

Khamitiv I., Aslan Z., Bikmaev I., Golbasi OP., Sakhibullin N., Vlasyuk V. (Russia, Turkey)

 

10 : 00 ROLE OF SMALL TELESCOPES IN MODERN ASTRONOMY

N.G. Bochkarev (Russia) Invated

 

Coffee break 10 : 30 – 11 : 00

 

Presiding Nikolai Bochkarev

 

11 : 00 THE PHYSICS AND ASTROPHYSICS OF 35-DAYS CYCLE IN A X-RAY

BINARY HER X-1

N. Shakura (Russia) Invated

 

11 : 30 THE DARK MATTER AND ENERGY PROBLEMS: THE CURRENT STATUS

Yu. Gnedin (Russia) Invated

 

12 : 00 LUMINOSITIES OF SEMI - REGULAR VARIABLES

Z. Aslan (Turkey)

 

12 : 15 SPECKLE INTERFEROMETRIC BINARY WITH THE LARGEST ECCENTRICITY

Y.Y.Balega, K.-H.Hofmann, V.V.Leushin, E.A.Pluzhnik, and G.Weigelt

 

Poster session Chairperson Valery Suleimanov

 

Thursday September 27, 9:00 – 12 : 45

Lobby of conference - hall of the Academy of Science

 

1. SOME PROBLEMS OF THE MULTIPLE STAR EVOLUTION

Y.Y.Balega, V.V.Leushin (Russia)

 

2. SPECTROSCOPY AND DOPPLER TOMOGRAPHY OF DWARF NOVA BZ UMA

N.N. Neustroev, A. Medvedev, S. Turbin, N.V. Borisov (Russia)

 

3. OBSERVING PROPERTIES OF THE YOUNG STARS

L.A. Pavlova (Russia)

 

4. EFFECTIVE TEMPERATURES OF THE SELECTED SOLAR ANALOGS

Knyazeva L.N., Kharitonov A.V. (Russia)

 

5. ULTRALUMINOUS X-RAY SOURCES IN EXTERNAL GALAXIES

S. Fabrika (Russia)

 

6. ON THE INTERPLAY OF AN ACTIVITY OF THE COMPONENTS IN CH CYG

A. Panferov (Russia)

 

7. SPECTROGRAPHS: NEW TECHNOLOGIES ARE NEW OPPORTUNITIES

N.K. Pavlycheva (Russia)

 

8. THE EXTRAORDINARY T TAU STARS

V.I. Kardopolov, F.K. Rspaev (Russia)

 

9. ABUNDANCES OF SR AND BA IN A STARS

E.V. Belyakova (Russia)

 

10. FUNDAMENTAL PARAMETERS AND ATMOSPHERIC CHEMICAL COMPOSITION OF

SOLAR ANALOGS AND PLANET PARENT STARS

A. I.Galeev, Bikmaev I. F., Mashonkina L.I., Galazutdinov G.A., Musaev F.A. (Russia)

 

11. ASTROPHYSICAL RESEARCHES OF DIFFERENT OBJECTS WITH SMALL TELESCOPE

V. V. Prokof'eva, L. Sharipova (Russia)

 

12. THE MOSCOW PROGRAM OF CEPHEID RADIAL VELOCITIES

N.N. Samus, N.A. Gorynya (Russia)

 

13. THE PHYSICAL BASIS OF CIRCUMTERRESTRIAL SPACE ECOLOGY

A.K. Murtazov (Russia)

 

14. INFLUENCE OF RELICT ELECTROMAGNETIC RADIATION ON VITAL ACTIVITY OF

BIOLOGICAL OBJECTS

R.G. Nurullin, Nurullin A.G. (Russia)

 

15. FORECASTING OF FOLLOWING INFLUENCE OF RELICT ELECTROMAGNETIC

RADIATION ON EVOLUTION OF THE ALIVE WORLD

Nurullin R.G., Nurullin A.G. (Russia)

 

Lunch 13 : 00 – 14 : 30

 

15 : 00 Excursion to the Raif’s Cloister

18 : 00 Conference Dinner

 

Friday September 28

 

9 : 00 – 11 : 00 Excursion to the Engelgardt’s Astronomical Observatory

 

Lunch 12 :00 – 13 :00

 

Session I ASTROPHYSICS

 

Friday September 28, 13 :00 – 17 : 00 Conference - hall of the Academy of Science

 

Presiding Nikolai Shakura

13: 00 NEW STRUCTURE IN SPIRAL GALAXIES

A. Fridman (Russia) Invited

 

13 : 30 COSMIC GAMMA-RAY BURSTS AND RELATED HIGH-ENERGY PHENOMENA

K.A. Postnov (Russia) Invited

 

14 : 00 SS433: RELATIVISTIC JETS AND SUPERCRITICAL ACCRETION DISK

S. Fabrika (Russia) Invited

 

Coffee break 14 : 30 – 15 : 15

Presiding Sergei Fabrika

 

15 : 15 INVESTIGATIONS IN SPECIAL ASTRONOMICAL OBSERVATORY (SAO)

M. Mingaleev (Russia) Invited

 

15 : 45 CURRENT SITUATION WITH THE GENERAL CATALOGUE OF VARIABLE STARS

N.N. Samus, E.V. Kazarovets, O.V. Durlevich (Russia) Invited

 

16 : 15 SPECTROPHOTOMETRIC STUDIES OF THE OMEGA NEBULA:

APSORBTION, ELECTRON DENSITY AND IONIZATION

Yu. I. Glushkov (Russia)

 

16 : 30 ASTROPHYSICAL SOURCES OF GRAVITATIONAL WAVES

M. Prokhorov (Russia)

 

16 : 45 ON THE OXYGEN ABUNDANCE IN OUR GALAXY

L.S. Pilyugin (Ukraine)

 

Coffee break 17 : 00 – 17 : 15

 

Friday September 28, 17 : 15 – 18 : 15 Conference - hall of the Academy of Science

 

Session EARTH ROTATION AND GEODESY Presiding Konstantin Kholshevnikov

 

17 : 15 THE PREDICTION OF MOTION OF THE POLE OF THE DEFORMABLE EARTH

L.D. Akulenko, S.A. Kumakshev, Yu.G. Markov and L.V. Rykhlova (Russia) Invited

 

17 : 45 THE USE OF SATELLITE ALTIMETRY DATA IN GEODESY

Medvedev P.P., Nepoklonov V.B. (Russia)

 

18 : 00 DETERMINATION OF SECOND SECTORIAL HARMONIC PARAMETERS OF THE

GEOPOTENTIAL USING THE IMPROVED ORBIT ELEMENTS OF

GEOSYNCHRONOUS SATELLITES

Kuznetsov E. (Russia), Kaizer G.

 

18 : 15 – 18 : 30 Common Discussion and Conclusions of Scientific Program

 

 

Session II ASTROMETRY AND SELENODESY

 

Friday September 28 13:00 – 17 : 30 Conference - hall of the Kazan University

 

Session POST-HIPPARCOS ERA Presiding Lidiya Rykhlova

 

13 : 00 ASTROMETRY OF XXI CENTURY

D. Polozhentcev (Russia) Invited

 

13 : 30 PHOTOGRAPHIC ASTROMETRY IN THE POST-HIPPARCOS ERA

V.S. Kislyuk (Ukraine) Invited

 

14 : 00 DIRECT METHODS OF DETECTION ORBITS OF CELESTIALS BODIES:

MODERN STATUS

О.P. Bykov (Russia) Invited

 

14 : 30 FIRST CATALOGUE OF THE FON PROJECT

V.S. Kislyuk (Ukraine), A.I.Yatsenko (Russia)

 

Coffee break 14 : 45 – 15 : 00

 

Session SOLAR SYSTEM

Presiding Vitalii Kislyuk

 

15 : 00 THE STRUCTURE OF THE OUTER SOLAR SYSTEM

V.V. Emel'yanenko (Russia) Invited

 

15 : 30 ASTROMETRIC CCD OBSERVATIONS OF THE INNER JOVIAN SATELLITES

IN 1999-2000

I. Kulyk, K. Jockers, N. Karpov, A. Sergeev (Russia)

 

15 : 45 A CONCEPT OF COORDINATE FRAME FOR EARTH AND SKY A.V. Bagrov (Russia)

 

16 : 00 A METHOD OF LOCALIZATION OF UNKNOWN MINOR BODIES IN MULTIPLE

SYSTEMS OF MAJOR BODIES

N.I. Perov (Russia)

Coffee break 16 : 15 – 16 : 30

 

Session CELESTIAL DYNAMYCS Presiding Nikolai Emelianov

 

16 : 30 DYNAMICS OF THE ROTATIONAL MOTION OF THE PLANET WITH

THE ELASTIC MANTLE , LIQUID CORE AND WITH THE CHANGEABLE

EXTERNAL SHELL

J.M. Ferrandiz (Spain), Yu.V. Barkin (Russia)

 

16 : 45 ASTROMETRICAL INVESTIGATION OF HIERARCHICAL TRIPLE SYSTEM ADS 48...

O.V. Kiyaeva, A.A. Kiselev, E.V. Polyakov, V.B. Rafal’sky (Russia)

 

17 : 00 TREATMENT OF DATA IN CONDITIONS OF VIOLATIONS OF THE ASSUMPTIONS

LEAST SQUARES METHOD

S.G. Valeev (Russia)

 

17: 15 PHYSICAL PARAMETERS OF THE PLASMA TAILS OF COMET C/1982 M1 (AUSTIN)

K.I. Churyumov, N.L. Shabas, F.I. Kravtsov, V. D. D'yakonova (Russia)

 

17 : 30 – 18 : 00 Common Discussion and Conclusions of Scientific Program

 

 

Poster session Chairperson Vacheslav Emel'yanenko

 

Friday September 28, 13 : 00 – 16 : 00

Lobby of conference - hall of the Academy of Science

 

1. TO QUESTION ABOUT ACCURACY MAPS OF THE LUNAR MARGINAL ZONE

Yu.A. Nefed’ev, N.G. Rizvanov, R.R. Shaimukhametov (Russia)

 

2. APPLYING STATISTICAL METHODS FOR REDUCTION HELIOMETRICAL

OBSERVATIONS

Yu.A. Nefed’ev, V.M. Bezmenov, N.G. Rizvanov (Russia)

 

3. DYNAMIC ROLE OF THE LUNAR-SOLAR TIDES IN THE EARTH ROTATION

J.M. Ferrandiz (Spain), Yu.V. Barkin (Russia)

 

4. MECHANICAL INTERPRETATION OF THE PERTURBED LONG-PERIODIC

MOTION OF THE EARTH'S POLE

Yu.V. Barkin (Russia)

 

5. EXPLANATION AND PREDICTION OF THE SECULAR VARIATIONS OF THE EARTH

ROTATION, GEOPOTENTIAL, FORCE OF GRAVITY AND GEOCENTER DRIFT

Yu.V. Barkin (Russia)

 

6. MODELLING OF SOME PARAMETERS OF THE LUNAR ELLIPTICAL CORE ON THE

BASIS OF FREE CORE NUTATION OF THE MOON

N. Petrova, A. Gusev (Russia)

 

7. QUALITATIVE AND BIFURCATION ANALYSIS OF MAGNITOCONVECTION ON THE

INNER CORE BOUNDARY

A. Gusev, I. Kitiashvili (Russia)

 

8. USING HINDRANCE PROOF STATISTICAL ANALYSIS FOR APPLIED THE

COORDINATES OF MOON’S CRATER

Yu.A. Nefed’ev, V.M. Bezmenov, N.G. Rizvanov (Russia)

 

9. THE COMPUTER-READABLE VERSION OF ENGELHARDT ASTRONOMICAL

OBSERVATORY CHARTS OF THE MARGINAL ZONE OF THE MOON OF

ENGELHARDT ASTRONOMICAL OBSERVATORY

Yu.A. Nefed’ev, L.I. Rahimov, N.G. Rizvanov (Russia)

 

10. TO QUESTION ABOUT DETERMINATION OF ANOMALIES REFRACTION BY

CLASSICAL METHOD TAKE INTO ACCOUNT GLOBAL INCLINATION OF AIRSTRATAS

IDENTICAL DENSITY

A.I. Nefed'eva, Yu.A. Nefed'ev (Russia)

 

11. CONVECTION IN THE INTERIOR OF PLANETS, HEAT FLOW AND GALACTIC SHOCKS

N. Khristoforova (Russia)

 

12. PECULIARITIES OF SPECTRA OF COMET C/1999 S4 (LINEAR) OBTAINED

DURING SPLITTING OF ITS NUCLEUS

K.I. Churyumov, I.V. Luk'yanyk (Russia)

 

13. DETERMINATION OF THE PAST AND THE FUTURE EPOCHS OF THE SYGY

CELEBRATIONS BY THE DOGONS BASED ON THE ASTRONOMICAL DATA

N.I. Perov (Russia)

14. OPTIMAL REDUCTION MODELS IN A PHOTOGRAPHIC ASTROMETRY

S.G. Valeev, G.R. Kadyrova (Russia)

 

15. STATISTICAL MODELS OF A MEGARELIEF AND GRAVITATIONAL FIELDS OF

PLANETS

S.G. Valeev, V.I. Diakov (Russia)

 

16. GRAVITY FIELD RECOVERY FROM SATELLITE-BORNE MEASUREMENTS

R. A. Kascheev (Russia)

 

17. ON A PROBLEM OF SEARCHING FOR GALACTIC METEORS

A.V. Bagrov, N.I. Perov (Russia)

 

18. THEORETICAL HELIOCENTRIC VELOCITY DISTRIBUTION OF TWO GROUPS OF

METEOROIDS

V. Andreev (Russia)

 

19. DETECTION OF PARAMETERS OF THE GOULD’S BELT

L.V. Smirnova (Russia)

 

20. DARK MASS OBJECTS OF THE GALACTIC DISK AS THE ORIGIN OF HEAT RELEASE IN

THE EARTH'S CORE

E. M. Drobyshevski (Russia)

 

21. RADIANT DISTRIBUTIONS OF INTERSTELLAR METEOROIDS

A.R. Bagautdinova, O.I. Belkovich (Russia)

 

 

 

22. THE SYSTEM FOR THE GPS AND GLONASS SATELLITE MEASUREMENTS

PROCESSING WITH REMOTE ACCESS FOR USING IN BASIC RESEARCH

P.P. Medvedev, Kryukov S.V., Tatarinov V.N. (Russia)

 

23. TWINE METEOR SHOWERS OF THE ASTEROID (1620) GEOGRAPHOS

G.O. Ryabova (Russia)

 

24. FAST SEARCH OF THE ASTRONOMIC EVENTS IN ASTRONOMICAL OBSERVATORIES

GLASS ARCHIVES

Sergeev A.V., Sergeeva T.P. (Russia)

 

25. THE ELEMENTARY THEORY OF RESOLVING THE UNPERTURBED KEPLER'S ORBITS

Galimoullin, R.G. (Russia)

 

26. GALAXY COMETS PRECIPITATION ON PLANETS AS THE FACTOR OF RELIEF

FORMATION

A.A. Barenbaum (Russia)

 

27. OPTICAL OBSERVATIONS OF THE ARTIFICIAL EARTH SATELLITES ON THE

ZVENIGOROD OBSERVATORY

N. Bakhtigaraev (Russia)

 

17 : 45 – 18 : 15 Parting

 

END OF CONFERENCE

SPEAKER ASSISTANCE Available equipment

All meeting rooms will be equipped with one 35mm slide projector and desk top overhear transparency projector. Microphones will be supplied rooms in which amplified sound is required. Please hand in your slides at least 2 hours before the presentations and collect them immediately afterwards.

Should you require any other form of technical equipment (including PowerPoint facilities) then contact LOC at least 24 hours before the presentation. Any request not made at least 24 hours in advance cannot be guaranteed.

 

Saturday September 29, 11 : 00 – 17 : 00

Row by ship on the river Volga to Island Sviyazsk Russian fortress XVI century