This is a specific list of the UNESCO World Heritage Sites in Europe. Cyprus, Israel, Turkey, Georgia, Azerbaijan, Armenia and the Caucasian and Siberian parts of Russia are included both in this list and in the list of sites in Asia. Overseas sites of France, the Netherlands, UK and Denmark are included here, but are also repeated in the geographically relevant lists. Kazakhstan, despite having a small portion lying in Europe is to be found under Asia, where both its world heritage sites are listed. Israeli sites are listed here, since the alternative "Arab States" grouping is politically unacceptable.

Sites marked with an asterisk (*) are also included on the List of World Heritage Sites in danger.

also listed under Asia

also listed under Asia

also listed under Asia

also listed under Asia

Antoni Plàcid Guillem Gaudí i Cornet (25 June 1852–10 June 1926) – in English, normally referred to by the Spanish translation of his name, Antonio Gaudí – was a Spanish Catalan architect who belonged to the Modernist style (Art Nouveau) movement and was famous for his unique and highly individualistic designs.

A UNESCO World Heritage Site is a site (such as a forest, mountain, lake, desert, monument, building, complex, or city) that is on the list that is maintained by the international World Heritage Programme administered by the UNESCO World Heritage Committee, composed of 21 state parties which are elected by their General Assembly for a four-year term. A World Heritage Site is a place of either cultural or physical significance.

The program catalogues, names, and conserves sites of outstanding cultural or natural importance to the common heritage of humanity. Under certain conditions, listed sites can obtain funds from the World Heritage Fund. The programme was founded with the Convention Concerning the Protection of World Cultural and Natural Heritage, which was adopted by the General Conference of UNESCO on November 16, 1972. Since then, 186 state parties have ratified the convention.

As of 2009^[update], 890 sites are listed: 689 cultural, 176 natural, and 25 mixed properties, in 148 states. Italy is home to the greatest number of World Heritage Sites to date with 44 sites inscribed on the list. UNESCO references each World Heritage Site with an identification number; but new inscriptions often include previous sites now listed as part of larger descriptions. As a result, the identification numbers exceed 1200 even though there are fewer on the list.

Europe (/ˈjʊɹəp/, -əp) is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural River, the Caspian Sea, the Caucasus Mountains (or the Kuma-Manych Depression), and the Black Sea to the southeast. Europe is bordered by the Arctic Ocean and other bodies of water to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and the Black Sea and connected waterways to the southeast. Yet the borders for Europe—a concept dating back to classical antiquity—are somewhat arbitrary, as the term continent can refer to a cultural and political distinction or a physiographic one.

Europe is the world's second-smallest continent by surface area, covering about 10,180,000 square kilometres (3,930,000 sq mi) or 2% of the Earth's surface and about 6.8% of its land area. Of Europe's approximately 50 states, Russia is the largest by both area and population, while Vatican City is the smallest. Europe is the third-most populous continent after Asia and Africa, with a population of 731 million or about 11% of the world's population. However, according to the United Nations (medium estimate), Europe's share may fall to about 7% by 2050. In 1900, Europe's share of the world's population was 25%.

Barcelona ([bəɾsəˈlonə], [baɾθeˈlona]) is the capital and the most populous city of the Autonomous Community of Catalonia and the second largest city in Spain, with a population of 1,615,908 in 2008. It is the 11th-most populous municipality in the European Union and sixth-most populous urban area in the European Union after Paris, London, Rhine-Ruhr Area, Madrid and Milan, with a population of 4,185,000. 4.9 million people live in Barcelona metropolitan area. The main part of a union of adjacent cities and municipalities named Àrea Metropolitana de Barcelona (AMB) with a population of 3,186,461 in area of 636 km² (density 5.010 hab/km²).

It is located on the Mediterranean coast (41°23′N 2°11′E / 41.383°N 2.183°E / 41.383; 2.183) between the mouths of the rivers Llobregat and Besòs and is bounded to the west by the Serra de Collserola ridge (512 m/1,680 ft).

The blue hour comes from a French expression, l'heure bleue, which refers to the period of twilight each morning and evening where there is neither full daylight nor complete darkness. The time is considered special because of the quality of the light at this time of day. The blue hour is considered especially flattering for people with blond hair in photography and is often also when the smell of the flowers is at its strongest during the summertime.