In this picture you see a frozen river which was last time frozen 15 years ago. I went onto the ice and had some sweet hours trying NOT to crash on that slippery ice. That was fun ! I did  it in the early morning, so just a few other persons were on ice too. When i left, the river was crowed with thousand and thousands of people.

Olympus E-P3, ISO 400, f6-3, 1/250 second, Zuiko 12 mm. No flash here. But manual exposure to get the right overall exposure settings.