Here is a shot of ancient monument in France with thunder clouds above.
It was a 3-shot HDR taken on the 70D with 16-35 f4 L IS & processed in Photomatix.
Camera model:Canon EOS 70D
Focal length:28 mm
Max lens aperture:f/4
Flash:Not fired, compulsory mode
Exposure bias:0 EV
Exposure mode:Auto bracket
Exposure prog.:Aperture priority
ISO speed:ISO 200