The Budapest Memorandum on Security Assurances, signed on December 5, 1994. It involved Ukraine giving up its nuclear arsenal in exchange for security guarantees from the United States, the United Kingdom, and Russia.
The Budapest Memorandum on Security Assurances, signed on December 5, 1994. It involved Ukraine giving up its nuclear arsenal in exchange for security guarantees from the United States, the United Kingdom, and Russia.