Zhukov Museum

Natural history/ethnography museum, Mongolian warrior monument, tank, etc, including tributes to Soviet general Georgy Zhukov, who quashed the Imperial Japanese Army during the Battle of Khalkin Gol that took place nearby.

Nice place to relax and take in some fresh air. Concrete esplanade extends all the way to the Herlen River (~1-2 km) if you really feel like getting a walk in and feel the -20 degree Celsius Siberian burn.