By James Mackenzie KYIV (Reuters) -Shelling hit a Kyiv shopping centre late on Sunday, killing at least eight people, wrecking nearby buildings and leaving smoking piles of rubble and the twisted wreckage of burned-out cars spread over several hundred metres. As day broke on Monday, firefighters were putting out small blazes around the smouldering carcass of a building in the shopping centre car park in the Podil district of the city and looking for possible survivors. The force of the explosion obliterated one structure in the shopping centre car park and gutted an adjacent 10-storey building…