Task: Question Understanding
Input (English): Context : In 1956 and 1957, the British and Commonwealth system of battle honours recognised participation in the Battle of Villers-Bocage by the award to 11 units of the battle honour Villers Bocage, for service in expanding the bridgehead from 8--15 June. 
Question : On what date did Battle of Villers-Bocage take place?
Output (English): point in time