2015 in MongoliaEvents in the year 2015 in Mongolia.IncumbentsPresident: Tsakhiagiin ElbegdorjPrime Minister: Chimediin SaikhanbilegEventsMay 1 May – Establishment of Ulaanbaatar Securities Exchange.July 3–5 July – 2015 Judo Grand Prix Ulaanbaatar in Ulaanbaatar.December 4 December – Official opening of Amgalan Thermal Power Plant in Bayanzürkh, Ulaanbaatar.