The neogothic Alexander Church was built in 1880-1881. The church was named after the Russian tzar Alexander II. It was damaged badly by fire in 1937, but renovated next year.
Nearby the church is Pyynikki Church Park, which functioned as a cemetery from the year 1785 to the late 1880's. Although the cemetery site has been a park over over hundred years, there are still many old tombstones existing. According the legend after Finnish Civil War (1918) many people were buried to the mass grave near the church.
The city walls of Avila were built in the 11th century to protect the citizens from the Moors. They have been well maintained throughout the centuries and are now a major tourist attraction as well as a UNESCO World Heritage Site. Visitors can walk around about half of the length of the walls.
The layout of the city is an even quadrilateral with a perimeter of 2,516 m. Its walls, which consist in part of stones already used in earlier constructions, have an average thickness of 3 m. Access to the city is afforded by nine gates of different periods; twin 20 m high towers, linked by a semi-circular arch, flank the oldest ones, Puerta de San Vicente and Puerta del Alcázar.