The solar eclipse of 2015.
Right before the clouds covered everything a flock of geese flew right past the eclipse - that made for a very nice picture!
Date: March 20, 2015
Location: Rødvig, Denmark
Camera: Canon 6D
Lens: Canon EF 75-300mm f/4-5.6 (at 150mm, f/8)
Exposure: 1/400 second at ISO 100
Processing: Processed in Photoshop CS6