Second World War: Canadian troops defeated the last German counterattacks against Carpiquet, Normandy, France.

World War II or the Second World War was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks and aircraft played major roles, enabling the strategic bombing of cities and delivery of the first and only nuclear weapons ever used in war. World War II is the deadliest conflict in history, causing the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Germany, Austria, Japan, and Korea were occupied, and German and Japanese leaders were tried for war crimes.

Operation Windsor (4–5 July 1944), was a Canadian attack of the Battle of Normandy during the Second World War. The attack was undertaken by the 3rd Canadian Infantry Division to take Carpiquet and the adjacent airfield from troops of the 12th SS-Panzer Division Hitler Jugend of Panzergruppe West. The attack was originally intended to take place during the later stages of Operation Epsom, to protect the eastern flank of the main assault but was postponed for a week.

Carpiquet is a commune in the Calvados department in the Normandy region in northwestern France. Caen – Carpiquet Airport is located in Carpiquet.