World War II: <a href="https://en.wikipedia.org/wiki/Battle_of_Berlin_(RAF_campaign)" id="mw7A" rel="mw:WikiLink" title="Battle of Berlin (RAF campaign)">Battle of Berlin</a>: Four hundred and forty <a href="https://en.wikipedia.org/wiki/Royal_Air_Force" id="mw7Q" rel="mw:WikiLink" title="Royal Air Force">Royal Air Force</a> planes bomb Berlin causing only light damage and killing 131. The RAF loses nine aircraft and 53 air crew.