Three weeks and three cities

Three weeks is long for a business trip. I had to go to Paris, Amsterdam and Tokyo back to back. Too tempting not to bring the camera for after work shots. I spent a weekend in Paris and finally managed to see the catacombs and then a wet and windy evening in Amsterdam before going to Tokyo to also see some friends. Most (all) of the photos are essentially night shots, not so much time to short during daylight. For those with a finer eye for detail -  yes I used an external flash to illuminate from the side. Thanks Mr. Serger for the idea!