Pakistan and China celebrated their ________ anniversary of diplomatic ties in 2021?

پاکستان اور چین نے 2021 میں اپنے سفارتی تعلقات کی ________ سالگرہ منائی؟

70th

60th

50th

None of these

The year 2021 marks the completion of 70 years of diplomatic relations between Pakistan and China.

Diplomatic relations between the two countries were established on May 21, 1951.