CologneLet Marco Polo Cologne guide you around this beautiful city. Explore Cologne with this handy, pocket sized, authoritative guide, packed with Insider Tips. Discover boutique hotels, authentic restaurants, the citys trendiest places, and get tips on shopping and what to do on a limited budget. There are plenty of ideas for travel with kids, and a summary of all the festivals and events that take place. This glorious cathedral city is a metropolis