Portugal, known as the Portuguese Republic in full, is a Republican country in southwestern Europe. It neighbors with Spain which is also located in the Iberian Peninsula, with its west and south parts of territory being Atlantic coasts. In addition to the territory of continental Europe, the Atlantic Azores and Madeira Islands are also Portuguese territory. Rocca, located to the west of Portugal's capital of Lisbon, is located in the westernmost part of continental Europe.

Since the 16th century, Portugal has played an active role in the maritime era and has become an important maritime power. Portugal, in its heydays, even signed the Treaty of Toledo Cyrus with Spain with the intention to carve up the world. In the modern history of the West, Portugal is the birthplace of history and culture, and from the 16th century to the 18th century Portugal and Spain have become the world's most powerful global empire. Among the existing European countries, Portugal is the one with the longest colonial history. since the capture Ceuta in the North Africa in 1415 until the transfer of the Macao regime in 1999 (there is an algorithm for the 2002 independence of East Timor), its colonial activities last for nearly 600 years, and it once ocupied part of the world's 53 countries, and its official language of Portuguese has become the common language of 240 million people as well as the world's eighth largest language.

Portugal is a highly-developed capitalist country, has the perfect tourism, and it is also a member of the EU as well as a founding member of the euro and the NATO. Besides, it is a member of the World Trade Organization, the United Nations and other international organizations.