By Simon Lewis KREMENCHUK, Ukraine (Reuters) -Firefighters on Tuesday searched the rubble of a Ukrainian shopping mall where authorities said 36 people were missing after a Russian missile strike that killed at least 18, as a regional governor reported another “enemy attack” further east. The attack in the central city of Kremenchuk and the reported strike in the Dnipropetrovsk region were far from any frontlines. The mall attack drew a wave of global condemnation, with France’s Emmanuel Macron calling it a “war crime”. Ukraine said Moscow had killed civilians deliberately in Kremenchuk. Russi…