From its roots, culture in German states has been shaped by major intellectual and popular currents in Europe, both religious and secular. Historically Germany has been called Das Land der Dichter und Denker (the land of poets and thinkers). because of its famous writers and a number of noticeable philosophers. The federated states are in charge of the cultural institutions. There are 240 subsidised theatres, hundreds of symphonic orchestras, thousands of museums and over 25,000 libraries spread in Germany. These cultural opportunities are enjoyed by many: there are over 91 million German museum visits every year; annually, 20 million go to theatres and operas; 3.6 million per year listen to the symphonic orchestras. As of 2012 the UNESCO inscribed 37 properties in Germany on the World Heritage List.
Germany has established a high level of gender equality, promotes disability rights, and is legally and socially tolerant towards homosexuals. Gays and lesbians can legally adopt their partner's biological children, and civil unions have been permitted since 2001. Germany has also changed its attitude towards immigrants; since the mid-1990s, the government and the majority of Germans have begun to acknowledge that controlled immigration should be allowed based on qualification standards. Germany has been named the world's second most valued nation among 50 countries in 2010. A global opinion poll for the BBC revealed that Germany is recognised for having the most positive influence in the world in 2011.
Numerous German painters have enjoyed international prestige through their work in diverse artistic styles. Hans Holbein the Younger, Matthias Grünewald, and Albrecht Dürer were important artists of the Renaissance, Caspar David Friedrich of Romanticism, and Max Ernst of Surrealism. Architectural contributions from Germany include the Carolingian and Ottonian styles, which were precursors of Romanesque. The region later became the site