http://www.geogr.msu.ru/gallery/events/index.php?PAGE_NAME=detail&SECTION_ID=113&ELEMENT_ID=2156&BACK_URL=%2Fgallery%2Fevents%2Findex.php%3FPAGE_NAME%3Dsection%26SECTION_ID%3D127%26print%3DY%26PAGEN_1%3D2&PAGEN_1=3

" 2009"
26.09.2009