evidence: In 2011, Tajikistan ratified a 1999 deal (and a 2002 supplementary agreement) to cede 200 and 1,122 km2 (77 and 433 sq mi) respectively[8] of land in the Pamir Mountains to the People's Republic of China, ending a 130-year dispute. In the treaty, China also relinquished claims to over 28,000 km2 (11,000 sq mi) of Tajikistani territory.[9][10][8] The Republic of China had historically made similar claims in the area.[11][12] [better source needed] Tajik attitudes toward the boundary treaty varied significantly among different interest groups, ranging from overt opposition to overt support.[13] [...] Map of the western China-USSR border showing the Pamir area (41,000 km2 (16,000 sq mi)) claimed by China. "This section shown as 'Indefinite' on Chinese maps, 'Definite' on Russian maps. Based on 1895 Anglo-Russian treaty." (1977) [...] If we open up the Atlas of the People's Republic of China we will find that the region of the Pamir, the western extremity of Xinjiang, from the Wuzibieli [Uzbel] Pass1 to the south down to the Kekelaqukaole Peak (which the Soviet Russians call "Pavel Shveikovsky Peak") is designated as a not limited area.