Trygve Lie was the first secretary General of United Nation belonged to which country?

Trygve Lie was the first secretary General of United Nation belonged to which country?

ٹریگو لائی اقوام متحدہ کے پہلے سیکرٹری جنرل تھے جن کا تعلق کس ملک سے تھا؟
Explanation

Trygve Lie belonged to Norway.

Trygve Lie: Diplomat & Politician 

Trygve Lie became first secretary-general of United Nations on February 1, 1946.