The Treaty of Friendship, cooperation and partnership between Ukraine and the Russian Federation is an agreement between Ukraine and Russia, which expired in April 2019, was signed in 1997 and defines the principle of strategic partnership, recognition of the inviolability of existing borders, and respect for territorial integrity and mutual commitment not to use their territory to harm the security of the other. The treaty prevents Ukraine and Russia from infiltrating and declaring war.  Ukraine has announced its intention not to renew the contract in September 2018.  The contract expired on March 31, 2019.   The contract was also called the “Great Treaty.”   There is also such an agreement with China, the United States. Agreement on legal assistance in criminal matters. Russian officials offered a new defense for non-compliance with the duty to consult. They said they had not signed the Budapest Memorandum with the current government in Kiev. But the agreement is between the United States, Russia, Ukraine and Britain – not some governments. If this strange diplomatic logic were applied more generally, States would have to re-sign any agreement they have with another state if it changes government. The Budapest Memorandum on Security Guarantees refers to three identical political agreements signed at the OSCE conference in Budapest, Hungary, on 5 December 1994, to ensure, by its signatories, the security of Belarus, Kazakhstan and Ukraine`s accession to the Nuclear Non-Proliferation Treaty. The memorandum was originally signed by three nuclear powers: the Russian Federation, the United Kingdom and the United States.
China and France gave slightly lower individual assurances in separate documents.  In particular, the agreement prematurely confirms the inviolability of the countries` borders, regardless of the nature of Russia and Ukraine, that they have never agreed to the final ratification and delimitation of a border between the two countries.  In all your newspaper reports on the house of representatives` repeated investigations into President Trump`s impeachment, I did not mention anywhere the 1999 comprehensive treaty, signed by President Clinton and ratified by the U.S. Senate on U.S.-comman cooperation.