Cologne, the largest city in North Rhine-Westphalia, is a centre for the arts and a top trade fair destination. The cityscape of Cologne has been shaped by 2,000 years of cultural history and a combination of Roman, medieval and modern influences. The famous landmark at the heart of the city, Cologne Cathedral, is a meeting place for people from all over the world. Home to numerous radio and TV stations, dozens of publishing companies and the Mediapark, the city has earned a reputation as Germany's leading media centre.