Lübeck Germany Tourist attractions. Buildings: Holstentor and the Burgtor. Town Hall - Hospital of the Holy Spirit, one of the oldest social institutions of Lübeck - Crow-stepped gabled town house - St. Mary's Church, Lübeck - Church of St. Peter - Church of St. Lawrence - Church of St. Jacob - Church of St. Aegidien - Saint Catherine Church. Lübecker Dom (the city's cathedral) and the Marienkirche (Saint Mary's), both from the 13th and 14th centuries. Lübeck is the second-largest city in Schleswig-Holstein, in northern Germany