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The magazine "Bulletin of the Atomic Scientist" was first published in 1945. Today, every two months, the influential online version that reports on current and broad nuclear topics is released. These topics comprise nuclear energy, nuclear weapons, international treaties and nuclear terrorism, amongst others. As concerns figures on the holdings of nuclear weapons one must be aware that this source only provides information on the military holdings of the United States. Information on Russian nuclear weapons, however, also contain those that have been decommissioned. This results in a major difference in weapons holdings between the United States and Russia.
