Passage: In 1997, Russia and Ukraine signed the Partition Treaty, establishing two independent national fleets and dividing armaments and bases between them. Ukraine also agreed to lease major parts of its facilities to the Russian Black Sea Fleet until 2017. However, the treaty appeared to be far from perfect: permanent tensions on the lease details  control continued. The Fleet's main base is still situated in the Crimean port city of Sevastopol. In 2009 the Yushchenko Ukrainian government declared that the lease would not be extended and that the fleet would have to leave Sevastopol by 2017.  In 2010 the Russian leasehold was renegotiated with an extension until 2042 and an option for an additional five years until 2047.
For how many years did Ukraine agree to lease its facilities? For how many years from the original deadline was the lease extended? How many years after initially ordering the Russian fleet to leave was the lease extended? How many years after the Partition Treaty was dated did Ukraine agree to lease facilities to the Russian Black Sea Fleet? How many years after the Partition Treaty was signed did the Yushchenko Ukrainian government declare that the lease would not be extended? How many years after the Yushchenko Ukrainian government declared that the lease would not be extended was the lease renegotiated? How many years did Ukraine agree to lease major parts of the facilities to the Russian Black Sea? How many years did Ukraine lease major parts of its facilities to the Russian Black Sea Fleet for? How many years did the Ukraine agree to lease major parts of its facilities to the Russian Black Sea fleet for? How many years past the original date of 2017 is the lease now extended? How many years was the Russian leasehold extension renegotiated to last? How many years was the Russian leasehold renegotiated for? How many years was the leasehold extended counting the optional extension after 2042? How many years was the leasehold renegotiated for?