KIEV, UKRAINE - NOVEMBER 21: A man lays flowers during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: Flowers and candles are laying during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: An Ukrainian soldier stands next to a memorial during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: A soldier stands next to a memorial during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: People attend a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: People lay flowers during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: A man lays flowers during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: People lay flowers during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: People lay flowers during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: People lay flowers during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: People lay flowers during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: People attend a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: Flowers and candles are laying during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: Flowers and candles are laying during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: A man lays a candle during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - NOVEMBER 21: A man reacts during a ceremony in memory of the killed demonstrators at a memorial of "Heavenly Hundred" (demonstrators killed in 2014 during the Maidan revolution), on the Instytutska Street in the center of Kiev, Ukraine, on November 21, 2021. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM