1. Kreuzberg is a vibrant, multicultural neighborhood in Berlin known for its lively nightlife, street art, and diverse cuisine. It was historically a working-class area and has a strong tradition of political activism, with many squats and alternative projects. It is home to landmarks such as the Görlitzer Park, the Jewish Museum, and the East Side Gallery (a section of the Berlin Wall covered in murals).

2. The working hours and phone numbers of specific businesses in Kreuzberg will vary, but in general, shops and restaurants are open until late in the evening and many bars and clubs stay open all night.

3. The best way to reach Kreuzberg is by public transportation. The neighborhood is served by multiple subway (U-Bahn) and bus lines. Tickets can be purchased at stations, online, or through the BVG (Berlin’s public transportation company) app. Single tickets start at €2.90 for a short journey and various daily, weekly, and monthly passes are available. Visitors can also rent bikes or use ride-sharing services to explore the neighborhood.