Probably the smallest art museum in the world is located near the border triangle of Belgium, Germany and Luxembourg. The museum shows the works of artists from the surrounding countries in changing exhibitions in the former school bus waiting hall in Welchenhausen.
In the House of the Guest (Altes Amt), constantly changing exhibitions are offered by the cultural center Altes Amt. One focus of the exhibitions is the Kultursommer Rhineland-Palatinate from May to Oktober.