Bees in Bells

I am fascinated over and over again by the variety of shapes, colors, and wonderful smells in any outdoor landscape or garden!
Here are a few "bell-shaped" blossoms. There are bees are in the foxglove and prickly pear (you'll need a good eye to spot her!), but I've never seen the other pink bell flower before.  If you know its name, please comment :)

Edinburgh, Scotland

Monpazier, France

Perigueux, France

Tuscon, Arizona