From left, Russian Prime Minister Mikhail Mishustin, Federation Council speaker Valentina Matvienko and Speaker of the State Duma Vyacheslav Volodin wait before a ceremony of signing the agreements that will formally reunite Zaporizhzhia and Kherson regions, as well as the Donetsk and Lugansk People's Republics (DPR and LPR) with Russia at the Kremlin, in Moscow, Russia.