KIEV, UKRAINE - MARCH 14: Police stand guard as Ukrainian nationalists stage a demonstration demanding the closure of Russian owned banks operating in Ukraine, in Kiev, Ukraine, on March 14, 2017. ( Vladimir Shtanko - Anadolu Agency )
KIEV, UKRAINE - MARCH 14: Police stand guard as Ukrainian nationalists stage a demonstration demanding the closure of Russian owned banks operating in Ukraine, in Kiev, Ukraine, on March 14, 2017. ( Vladimir Shtanko - Anadolu Agency )
KIEV, UKRAINE - MARCH 14: Ukrainian nationalists try to damage Alfa Bank as they stage a demonstration demanding the closure of Russian owned banks operating in Ukraine, in Kiev, Ukraine, on March 14, 2017. ( Vladimir Shtanko - Anadolu Agency )
KIEV, UKRAINE - MARCH 14: Ukrainian nationalists try to damage Alfa Bank as they stage a demonstration demanding the closure of Russian owned banks operating in Ukraine, in Kiev, Ukraine, on March 14, 2017. ( Vladimir Shtanko - Anadolu Agency )
KIEV, UKRAINE - MARCH 14: Ukrainian nationalists clash with police as they stage a demonstration demanding the closure of Russian owned banks operating in Ukraine, in Kiev, Ukraine, on March 14, 2017. ( Vladimir Shtanko - Anadolu Agency )
KIEV, UKRAINE - MARCH 14: Ukrainian nationalists clash with police as they stage a demonstration demanding the closure of Russian owned banks operating in Ukraine, in Kiev, Ukraine, on March 14, 2017. ( Vladimir Shtanko - Anadolu Agency )