outline skyline panorama of city of ulaanbaatar, mongolia

academic architecture asia background ballet bator bogd building capital choijin city cityscape culture datsan exterior gandan gandantegchinlen genghis government history illustration janraisig khaan khan lama landmark library line megjid memorial monastery mongolia monument museum national old opera outline palace panorama river sights sightseeing skyline theatre tourism tourist town travel tuul ulaanbaatar ulan urban vector