Home of the European Union, Brussels has become a bustling centre for bureaucrats and businessmen and is a thriving cosmopolitan metropolis. The buildings in the city are a fascinating mix of architectural styles, and there are numerous museums of interest throughout. Within the 14th-century city walls is the compact centre of the old city with the beautiful Grand Place at its heart. Visitors rarely stray beyond the walls of the 'petit ring' of the city centre, clearly defined from the newer glitzy quarters by its narrow maze of streets. This is where the key sights can be enjoyed, together with the best bars and restaurants. Visitors can experience the beauty of the art and architecture, marvel at the bizarre sight of the Mannekin-Pis statue, and spend time shopping for traditional souvenirs such as Belgian chocolate and lace. The National Opera House and many other theatres host a variety of events and concerts for those wanting some high culture, and there are plenty of restaurants offering gastronomic delights. These outings can be rounded off by a drink or two in any one of the lively bars located near the Grand Place. Vibrant and energetic, Brussels is a city of museums and architecture among Europe's finest, a shopper's fantasy and a diner's capital.