Set in the 1980s, and featuring an ensemble cast, X-Men: Apocalypse has opened with $6.44m
Captain America: Civil War closes in on $30m after three weekends on top
Bad Neighbours 2 opens at #2 with $6.07m, Captain America charges to $23.5m after two weekends
Total weekend earnings of the top 20 movies have pushed above $20m for just the third time since January
