The most well-known branch of the Soumaya Museum on Plaza Carso houses the eclectic $700 million private art collection of one of the world’s wealthiest men. The glistening facade of the building with its swooping lines is a must for your Instagram feed. Inside, a spiralling ramp will lead you though several floors filled with works of European and Mexican masters. The museum's collection spans 30 centuries of art including sculptures from Pre-Hispanic Mesoamerica, Mexican art, works by European old masters and masters of modern western art such as Auguste Rodin, Salvador Dalí, Bartolomé Esteban Murillo and Tintoretto. It is called one of the most complete collections of its kind.

Fusions Art Gallery is an art lover's dream. It offers watercolors, oil, acrylic paintings, and photography. Fusions Art Gallery also has art with a modern twist with recycled metal art and copper art.

In 1832, Russia began construction of the fortress of Bomarsund. Since Åland then constituted the westernmost part of Czarist Russia and had a location of strategic importance, Russia desired a strong military presence and an impressive fortress there. During the Crimean War, in 1854, an Anglo-French naval force attacked the fortress, which resulted in the Battle of Bomarsund. The fortress was demolished and today only ruins (and the Bomarsund Museum) serve testament to Russian presence and the grandiose plans once wielded for Åland. If you wish to find out more about this part of the struggle between the great powers during the Crimean War, visit Bomarsund, and watch the film “Bomarsund, vägen till fred” ("the road to peace").