um cogumelo tra la la la... dois cogumelos tra...

United States
First nuclear test: 1945
Most recent nuclear test: 1992
Total tests: 1,030 (815 underground)

Russia
First nuclear test: 1949
Most recent nuclear test: 1990
Total tests: 715 (496 underground)

United Kingdom
First nuclear test: 1952
Most recent nuclear test: 1991
Total tests: 45 (24 underground)

France
First nuclear test: 1960
Most recent nuclear test: 1996
Total tests: 210 (160 underground)

China
First nuclear test: 1964
Most recent nuclear test: 1996
Total tests: 43 (22 underground)

India
First nuclear test: 1974
Most recent nuclear test: 1998
Total tests: 7

Pakistan
First nuclear test: 1998
Most recent nuclear test: 1998
Total tests: 6

Israel
No Nuclear Tests
150-350 estimated nuclear weapons

North Korea
No Nuclear Tests