Lisbon
Lisbon is one of the oldest cities in the world, and one of the oldest in Western Europe, predating other modern European capitals such as London, Paris, and Rome by centuries. 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 the Moors in the 8th century. In 1147, the Crusaders under Afonso Henriques reconquered the city and since then it has been a major political, economic and cultural centre 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.
Estoril
The Estoril coast is relatively close to Lisbon, the Portuguese capital; it extends from Carcavelos, from the capital, and stretches as far as the beach of Guincho (sometimes referred colloquially as the "Costa de Estoril-Sintra" or "Costa de Lisboa"). Estoril includes several smaller boroughs and localities along the coastline, namely (from east to west): São Pedro do Estoril, São João do Estoril, Santo António do Estoril (or simply Estoril) and Monte Estoril, as well as other to the interior.