Zaporizhzhia region head Yevgeny Balitsky, Chechnya's regional President Ramzan Kadyrov, Kherson region head Vladimir Saldo and Head of the Liberal Democratic Party of Russia (LDPR) Leonid Slutsky 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.