When was the last instance of a unit of cavalry charging? I know that the Polish forces had units of cavalry during World War II and those were used against Nazi units but was there any later than that?
Edited notes: Got my original facts wrong. Polish cavalry did not charge tanks but did charge units of Nazi troops at Krojanty. That charge was successful but the battle was lost. However, cavalry charges were used during the war but not as the popular myth has it. Source: guardian, historynet and wikipedia.