Trygve Lie, Dag Hammarskjoeld, U Thant, Kurt Waldheim.
U Thant, Dag Hammarskjoeld, Trygve Lie, Kurt Waldheim.
U Thant, Kurt Waldheim, Dag Hammarskjoeld, Trygve Lie.
Trygve Lie, U Thant , Dag Hammarskjoeld, Kurt Waldheim.
Answer is Right!
Answer is Wrong!