CCTV footage shows moment of explosion on Crimea's Kerch Bridge A blast on Saturday brought down sections of road taking traffic in one direction, prompting gleeful messages from Ukrainian officials but no direct claim of responsibility. Russia seized Crimea from Ukraine in 2014 and the 19-km (12-mile) bridge linking it to Russia’s transport network was opened with great fanfare by President Vladimir Putin four years later. It now represents a crucial supply route for the Russian forces who have