LPR head Leonid Pasechnik, right, and DPR head Denis Pushilin attend a concert to celebrate accession of new territories to Russia at Red Square, in Moscow, Russia. Russian President Vladimir Putin and the heads of the Donetsk and Luhansk people's republic, as well as the Kherson and Zaporizhzhia regions signed agreements on the accession of the territories to Russia and the formation of new subjects within the country.
