Pro-European integration protesters take cover from water sprayed from a fire engine at the site of clashes with riot police in Kiev, Ukraine, January 23, 2014. Picture taken January 23, 2014. REUTERS/Vasily Fedosenko/File Photo SEARCH "POY DECADE" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2019 PACKAGES. TPX IMAGES OF THE DAY.