Pakistan and China established diplomatic relations on 21 May_________?

Pakistan and China established diplomatic relations on 21 May_________?

A. 1950
B. 1951
C. 1954
D. None of these

Diplomatic relations between Pakistan and China were established on 21 May 1951, shortly after the Republic of China lost power in the Mainland in 1949. While initially ambivalent towards the idea of a Communist country on its borders, Pakistan hoped that China would serve as a counterweight to Indian influence.