On train #4 between Irkutsk and Ulaanbaatar (2014/07/19 10:12:08+09:00) July 28, 2014 1600 × 2402 Asia 2014: Trans-Sib Irkutsk to Ulaanbaatar On train #4 between Irkutsk and Ulaanbaatar (2014/07/19 10:12:08+09:00) And a lot of people take advantage of this fact.