Pictures have emerged from the streets of Ukraine showing the smouldering wrecks of Russian tanks destroyed amid brutal urban fighting as Putin's invasion of his neighbour continues. Huge convoys of Russian armour have rumbled into several Ukrainian cities, only to be met with fierce resistance as well-armed troops used a mixture of their own and NATO-supplied anti-tank weapons to wreak havoc on the invaders. Some of the most shocking images of the devastation inflicted on Russian armour came from the town of Bucha on the outskirts of Kyiv, where an entire column of tanks and armoured vehicles were obliterated. Taken...