On the final day in Riga, we went for a walk but my Canon refused to switch on. I thought it was broken because it was in my handbag when it fell off the chair at breakfast. (This is why I don't take the DSLR away with me!)
Fortunately I had the little point-and-shoot, so managed not to miss a day of taking photos. Even more fortunately, after removing and replacing the memory card, the Canon Powershot decided to work again.