Vienna is probably one of the most underrated places in the world. It is a mix of old world architecture and modern day conveniences. Repeatedly chosen at the world's "most livable city", modern Vienna is a metropolis combining dramatic architecture, diverse culture, old world charm and modern sustainability. Freddy recently returned from a 3 month stay in this, his birthplace. At night the city becomes awash with amazing color, light and shadows. Here are but a few examples.