Input (grade 6): A Treaty of friendship and alliance between the Government of Mongolia and Tibet was signed on February 2Udo B. Barkmann, Geschichte der Mongolei, Bonn 1999, p.119-122 ,380 f, 1913, at Urga (now Ulaanbaatar).
Output (grade 7): Tibet and Mongolia signed a treaty called the Treaty of friendship and alliance between the Government of Mongolia and Tibet on February 2Udo B. Barkmann, Geschichte der Mongolei, Bonn 1999, p.119-122 ,380 f, 1913, at Urga (now Ulaanbaatar).