How far back in history are you going? The crusades?
" Shock and Awe " Invasion Iraq,
Maybe Afghanistan
The British aren't responsible for Iraq. That was the traitor Bliar and his boss in America.
The British aren't responsible for Afghanistan. That was our poodle of a government under orders from their American masters.
In neither case were Christians responsible for murder. Nor were they solely responsible for any killing; remember we are a multi-cultural society now, aren't we?