[Swiss Tour] Basel is located in the northwest corner of Switzerland. Basel is on the upper reaches of the Rhine. It is surrounded by Germany and France and becomes the junction of the three countries. To the north is the Black Forest, and to the west is the Alsace region. As a cultural intersection, it has been a city of culture and art since the Middle Ages. Basel City Hall is a representative building located on the city's market square, a red sandstone building with a unique tower. It has been more than 500 years since. Address: Marktpl. 9