The National Museum in Warsaw was originally founded in 1862 as the Museum of Fine Arts and is currently one of the oldest art museums in the country. After Poland regained its independence in 1918, the National Museum was ascribed a prominent role in the plans for the new state and its capital city of Warsaw, and the Modernist building in which it currently resides was erected in 1927–1938. Today, the National Museum in Warsaw boasts a collection numbering around 830,000 works of art from Poland and abroad, from ancient times to the present including paintings, sculptures, drawings, prints, photographs, coins, as well as utilitarian objects and design.References:
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.