Timeline of the annexation of Crimea by the Russian Federation deputies, Federation Council members, heads of Russian regions and civil society representatives in the Kremlin, calling for the creation of "two new constituent entities within the Russian Federation: the Republic of Crimea and the city of Sevastopol". Russian soldiers storm Ukrainian military bases in Crimea. At Sevastopol, a tug from the Black Sea Fleet attacked and damaged the Ukrainian corvette "Ternopil" by launching grenades at the ship while circling around. Verkhovna Rada of Ukraine passes a resolution to adopt a bill on "territorial integrity of the Ukrainian people", which overlooks the status of granting Ukrainian visas to certain Russian citizens,
Timeline of the annexation of Crimea by the Russian Federation of secession of Crimea from Ukraine if the situation in the country worsens. The head of Mejlis of the Crimean Tatar People Refat Chubarov criticized the announcement and said that Konstantinov who was in Moscow at the time, openly invited Russian security forces to intervene in Crimean internal politics. The Russian military operation against Ukraine started on this date, according to the inscription on the Medal "For the Return of Crimea", awarded by the Russian Ministry of Defence. A Ukrainian law signed September 2015 designated this as the "date of the start of the temporary occupation". In Simferopol, a pro-Euromaidan