far away from large populations
The French conducted nuclear testing in the Tuamotu islands, on the atoll of Mururoa. The US conducted nuclear testing on the atoll of Bikini in the Marchall islands.
The atoll used by the US for nuclear weapons testing is called Bikini Atoll, located in the Marshall Islands in the Pacific Ocean. The infamous Castle Bravo test, the largest nuclear weapon ever detonated by the US, took place there in 1954.
The first time nuclear testing was done in the Pacific was in 1946. Tests were conducted at the Marshall Islands, Bikini Atoll and a few other "nondescript" sites. Testing continued by the US in the Pacific up until 1962. France also conducted its own tests in French Polynesia, between 1966 and 1996.
when France wanted to do what testing of a nuclear bombs on Moruroa island in the south pacific
The US was the first to start testing nuclear weapons
a a national park
No, there is an international agreement on banning testing, which the US observes
America needed New Zealand to continue their nuclear testing in the pacific in the 50's to 80's so they could gain a better understanding of how it worked. We have made a lot of progression in our nuclear weapons since that time.
Following WW2, the Marshal Islands in the pacific (where the test shots were done) became a US protectorate. By international law the US could use them for anything they wanted. Other countries could complain if they didn't like something the US chose to do... but it would take an act of war to force the US to stop testing if they didn't already want to stop. International law already allowed it.The last pacific tests were in 1958.
Which President? US or UK. Since US is the first country to use nuclear weapons, then I assume that you are asking who was the US president during world war two while nuclear testing? Answer: Truman.
The US performed the first nuclear weapon test on July 16, 1945.