Portugal has an administrative structure of 308 municipalities (Portuguese singular/plural: concelho/concelhos), which are subdivided into more than 4,000 parishes (freguesia/freguesias). Municipalities are grouped for administrative purposes into superior units. For continental Portugal the municipalities are gathered in 18 Districts, while the Islands have a Regional Government directly above them. Thus, the largest unit of classification is the one established since 1976 into either mainland Portugal (Portugal Continental) or the autonomous regions of Portugal (Azores and Madeira).

The European Union’s system of Nomenclature of Territorial Units for Statistics is also used. According to this system, Portugal is divided into 7 regions (Alentejo, Algarve, Açores, Centro, Lisboa, Madeira, and Norte), which are subdivided into 30 subregions.

Peak tourist season is roughly from mid-June to September, except in the Algarve where it really only quietens down in the dead of winter. Carnaval and Easter are two holidays celebrated with gusto all over the country and are worth going out of your way for.

Lisbon (Portuguese: Lisboa, IPA: [liʒ'boɐ]) is the capital and largest city of Portugal. It is also the seat of the district of Lisbon and capital of the Lisbon region. Its municipality, which matches the city proper excluding the larger continuous conurbation, has a municipal population of 564,477^[1] in 84.8 km² (33 sq mi), while the Lisbon Metropolitan Area in total has around 2.8 million inhabitants, and 3.34 million people live in the broader agglomeration of Lisbon Metropolitan Region (includes cities ranging from Leiria to Setúbal).^[2] Due to its economic output, standard of living, and market size, the Grande Lisboa (Greater Lisbon) subregion is considered the second most important financial and economic center of the Iberian Peninsula.^[3] The Lisbon region is the wealthiest region in Portugal and it is well above the European Union’s GDP per capita average - it produces 45% of the Portuguese GDP. It is also the political center of the country, as seat of government and residence of the Head of State.

Lisbon was under Roman rule from 205 BC; Julius Caesar made it a municipium called Felicitas Julia, adding to the name Olissipo. Ruled by a series of Germanic tribes from the 5th century, it was captured by Moors in the 8th century. In 1147, the Crusaders under Afonso Henriques reconquered the city for the Christians and since then it has been a major political, economic and cultural center of Portugal. Unlike most capital cities, Lisbon’s status as the capital of Portugal has never been granted or confirmed officially—by statute or in written form. Its position as the capital has formed through constitutional convention, making its position as de facto capital a part of the Constitution of Portugal.

Lisbon hosts two agencies of the European Union, namely, the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) and the European Maritime Safety Agency (EMSA). The Community of Portuguese Language Countries (CPLP), is also headquartered in Lisbon.

The present mayor of Lisbon is António Costa, elected by the Socialist Party.

Portugal, officially the Portuguese Republic (Portuguese: República Portuguesa^[2]; IPA: [ʁɛˈpublikɐ puɾtuˈgezɐ]), is a country in southwestern Europe,^[3] on the Iberian Peninsula. Being the westernmost country of mainland Europe, Portugal is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east. The Atlantic archipelagos of the Azores and Madeira are also part of Portugal.

The land within the borders of today’s Portuguese Republic has been continuously settled since prehistoric times. Some of the earliest civilizations include Lusitanians and Celtic societies. Incorporation into the Roman Republic dominions took place in the 2nd century BC. The region was ruled and colonized by Germanic peoples, such as the Suebi and the Visigoths, from the 5th to the 8th century. From this era, some vestigies of the Alans were also found. The Muslim Moors arrived in the early 8th century and conquered the Christian Germanic kingdoms, eventually occupying most of the Iberian Peninsula. In the early 1100s, during the Christian Reconquista, Portugal appeared as a kingdom independent of its neighbour, the Kingdom of León and Galicia. In a little over a century, in 1249, Portugal would establish almost its entire modern-day borders by conquering territory from the Moors.

During the 15th and 16th centuries, with a global empire that included possessions in Africa, Asia and South America, Portugal was one of the world’s major economic, political, and cultural powers. In the 17th century, the Portuguese Restoration War between Portugal and Spain ended the sixty year period of the Iberian Union (1580-1640). In the 19th century, armed conflict with French and Spanish invading forces and the loss of its largest territorial possession abroad, Brazil, disrupted political stability and potential economic growth. After the Portuguese Colonial War and the Carnation Revolution coup d’état in 1974, the ruling regime was deposed in Lisbon and the country handed over its last overseas provinces in Africa. Portugal’s last overseas territory, Macau, was handed over to the P. R. China in 1999.

Portugal is a developed country,^[4] and although having one of the lowest GDP per capita of Western European countries, it has a high Human Development Index and is among the world’s 20 highest rated countries in terms of quality of life.^[5] It is a member of the European Union (since 1986) and the United Nations (since 1955); as well as a founding member of the Organisation for Economic Co-operation and Development (OECD), North Atlantic Treaty Organization, Comunidade dos Países de Língua Portuguesa (Community of Portuguese Language Countries, CPLP), and the European Union’s Eurozone.