The Wiki article of the memorandum, particularly the Breach section, contains dates and overview of info on this. https://en.wikipedia.org/wiki/Budapest_Memora

The Wiki article of the memorandum, particularly the Breach section, contains dates and overview of info on this. https://en.wikipedia.org/wiki/Budapest_Memorandum_on_Security_Assurances https://en.wikipedia.org/wiki/Budapest_Memorandum_on_Securit...