The Juniper Passion is set during which assaults against the Winter Line?
The Juniper Passion:  The opera is set in 1944 during the World War II Battle of Monte Cassino, an Allied victory, but with a loss of life totalling approximately 105,000 deaths, including many New Zealand soldiers, over the series of battles. Battle of Monte Cassino: The Battle of Monte Cassino (also known as the Battle for Rome and the Battle for Cassino) was a costly series of four assaults by the Allies against the Winter Line in Italy held by Axis forces during the Italian Campaign of World War II.
Battle of Monte Cassino