Places to Visit in Austria

Austrian National Library (Said to be the most beautiful library in the world, and it really is beautiful. Highly recommended) https://maps.app.goo.gl/qQs5pUi3KENFiEoG9?g_st=com.google.maps.preview.copy Karlskirche (Great for a quick visit while passing by) https://maps.app.goo.gl/b4gL8onMw8Qjjy1Q7?g_st=com.google.maps.preview.copy St. Peter's Church (Great for a quick visit while passing by) https://maps.app.goo.gl/xtty5AGEx6wXVdDd9?g_st=com.google.maps.preview.copy