The Kaarli Church (or Charles XI’s Church) was built between 1862-1882 to replace the original Kaarli Church, itself founded in 1670 on the order of Sweden's King Charles XI. Like many wooden structures located outside the city wall, the first Kaarli Church burned down during the Great Northern War in the early 1700s.
Architect Otto Pius Hippius from St. Petersburg built the present limestone church using a special arch technique that gave it have a vast, open interior. With its wonderful acoustics and seating capacity of 1,500, the church is often used as a venue for choral concerts.
The Kaarli Church is home to the first Estonian fresco, “Come to Me,” painted in 1879 by famed Tallinn artist Johann Köler. It also boasts the country's largest church organ, installed in 1924.
Reference: Tallinn Tourism
The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.