National capitals: __________ is the capital of Uruguay (south america)?

Questions

In 1946 Ten Nazi leaders hanged as war criminals after ---------- trials. ?

In 1964 ---------- becomes world's 5th nuclear power. ?

In 1964 China becomes world's ---------- nuclear power. ?

In 1970 ---------- Sadat elected president of Egypt, succeeding Gamal Abdel Nasser. ?

In 1970 Anwar ---------- elected president of Egypt, succeeding Gamal Abdel Nasser. ?