Washington: The United States recognises Arunachal Pradesh as Indian territory and strongly opposes any unilateral attempts by China to advance its territorial claims across the Line of Actual Control, a senior Biden administration official has said, days after the Chinese military reiterated its claim over the state following Prime Minister Narendra Modi’s visit there.Earlier this week, Chinese Defence Ministry spokesman Senior Colonel Zhang Xiaogang said that the southern part of Xizang (the Chinese name for Tibet) is an inherent part of China’s territory, and Beijing “never acknowledges and firmly opposes” the “so-called Arunachal Pradesh illegally established by India”.China, which claims Arunachal Pradesh as South Tibet, routinely objects to Indian leaders’ visits to the state to highlight its claims. Beijing has also named the area Zangnan.