Thomas Leuthard is a Swiss photographer who is well known for his street photography. He has a way of capturing moments of life on the streets that evokes the energy and emotion of the people, even in still photos. Most of his photos are black and white, which doesn’t detract at all from their beauty. His photos also serve as a record of street life as he captures people of different ages and cultures as they come together in cities. He is well represented online. A few sites showing his work are here , here, and here as well as his official website.