Church of the Holy Spirit

Also known simply as the Bern Cathedral, Bern Minster is the tallest Cathedral in Switzerland. The church was built in the 15th century, however its tower was only completed in 1893. The original church of Bern was a Romanesque style church built in the 12th century, the current church was built in the 15th century as a way to show Bern's significance as a wealthy city-state north of the alps. Some of the important parts of the church include its stained glass windows and its artwork around the main portal known as the Last Judgement. This is one of the most complete late gothic sculpture collecions in Europe.

The synagogue in Biel was built in 1884 in the Moorish style. The synagogue was necessary for the growing Jewish community of Alsatian origin, attracted by the city's watchmaking industry. The synagogue was restored in the 1990s.

The city church of Biel is a sacred building of the reformed congregation. It was first mentioned in 1228. The church was originally dedicated to St. Benedict of Nursia and belonged to the diocese of Lausanne until the Reformation in 1528. The present church was built between 1451 and 1470 in the late Gothic style by the master craftsman Wenzlin. The remains of the walls of the earlier Romanesque and Gothic buildings, which were partially demolished or bricked up during the construction of the church, have been preserved to the present day.