Latvia has its fair share of palaces, and Rundale Palace is certainly one of the most beautiful. The Baroque building was constructed during the 18th century for the Dukes of Courland. Sculptors and painters from Germany and Italy were brought in to work on the palace, and the upscale details are still a highlight. Most of the rooms are still furnished in a period-appropriate way, and they are open to tours. You can see a fully restored suite that once belonged to a duchess, admire Gilt Hall and stroll through the Great Gallery. On site is the Rundale Palace Museum, which is also definitely worth a visit.