1. The European Parliament is the directly elected parliamentary institution of the European Union, located in Brussels, Belgium. It represents more than 500 million citizens of 28 member states. The Parliament has 751 members, who are elected every five years by the citizens of the member states, to represent their interests in the European Union. It is the only directly elected EU institution. The building houses offices, committee rooms, conference rooms, and a plenary chamber. The European Parliament is also home to the largest parliamentary library in the world.

2. The European Parliament’s working hours depend on its meeting schedule, which is organized into weekly plenary sessions and committee meetings. The plenary sessions usually take place in Strasbourg, France, while the committee meetings are held in Brussels. The Parliament’s phone number is +32 2 28 42111.

3. Free tours are available at the European Parliament in Brussels, but tickets are required and should be booked in advance. To book a tour, visitors can go to the European Parliament’s website and select their preferred date and time. The Parliament encourages visitors to use public transportation, as parking is limited. The nearest metro station is Maelbeek, and the nearest train station is Brussels Schuman. Bus lines 22, 27, 34, 38, 64, 80, and 95 also serve the area.