Question: Cornelis Gerrit "Kees" van der Staaij, is a Dutch politician of the Reformed Political Party, he has been an MP since 19 May 1998 and focuses on matters including Kingdom relations of which location, commonly known as the Netherlands, is a sovereign state and constitutional monarchy with the large majority of its territory in western Europe and several small islands in the Caribbean Sea, in the West Indies islands (Leeward Islands / Lesser Antilles)?

full_context: Document 1: Sint Maarten: Sint Maarten (] ) is an island country in the Caribbean. It is a constituent country of the Kingdom of the Netherlands. With a population of 33,609 on an area of 34 km2 , it encompasses the southern 40% of the divided island of Saint Martin, while the northern 60% of the island constitutes the French overseas collectivity of Saint-Martin. Sint Maarten's capital is Philipsburg.
Document 2: Committee for Peace and Security in the Gulf: The Committee for Peace and Security in the Gulf (CPSG) was a "bipartisan group whose members are prominent in U.S. international policy circles... The 39-member group, organized as the Committee for Peace and Security in the Gulf, included former U.S. Rep., the late Stephen Solarz of New York, who was a member of the House Foreign Affairs Committee and Richard Perle, a former assistant defense secretary for international security policy." 
Document 3: Kees van der Staaij: Cornelis Gerrit "Kees" van der Staaij (] ; born 12 September 1968) is a Dutch politician of the Reformed Political Party (Staatkundig Gereformeerde Partij - SGP). He has been an MP since 19 May 1998 and focuses on matters of judiciary, home affairs, Kingdom relations, foreign policy, the European Union, development aid, the Dutch defense, public health, welfare, sports, immigration and political asylum.
Document 4: Netherlands Antilles: The Netherlands Antilles (Dutch: "Nederlandse Antillen" ] ; Papiamentu: "Antia Hulandes") was a constituent country of the Kingdom of the Netherlands. The country consisted of several island territories located in the Caribbean Sea. The islands were also informally known as the Dutch Antilles. The country came into being in 1954 as the autonomous successor of the Dutch colony of Curaçao and Dependencies, and was dissolved in 2010. The former Dutch colony of Surinam, although it was relatively close by on the continent of South America, did not become part of Netherlands Antilles but became a separate autonomous country at the same time. All the island territories that belonged to the Netherlands Antilles remain part of the kingdom today, although the legal status of each differs. As a group they are still commonly called the Dutch Caribbean, regardless of their legal status.
Document 5: State Security Service (Belgium): The State Security Service (VSSE) (known in Dutch as Veiligheid van de Staat (Staatsveiligheid is a false term); French: Sûreté de l'État) is a Belgian intelligence and security agency. Established in 1830, it is the oldest intelligence service except for the Vatican's. The State Security is a civilian agency under the authority of the Ministry of Justice, while the other federal intelligence agency, the General Information and Security Service, operates under the authority of the Ministry of Defense. The current Administrator-General is Jaak Raes, after his predecessor Alain Winants occupied the position for about two years ad-interim. Before him, Administrator-General Koen Dassen resigned amidst the controversy over State Security losing sight of suspected Kurdish militant Fehriye Erdal.
Document 6: Geert Wilders: Geert Wilders (] ; born 6 September 1963) is a Dutch politician who is the founder and the current leader of the Party for Freedom ("Partij voor de Vrijheid" – PVV). Wilders is the parliamentary group leader of his party in the House of Representatives ("Tweede Kamer"). In the 2010 formation of the Rutte cabinet, a minority cabinet of VVD and CDA, he actively participated in the negotiations, resulting in a "support agreement" ("gedoogakkoord") between the PVV and these parties, but withdrew his support in April 2012, citing disagreements with the cabinet on proposed budget cuts. Wilders is best known for his criticism of Islam; his views have made him a controversial figure in the Netherlands and abroad, and since 2004 he has been protected at all times by armed bodyguards.
Document 7: United Kingdom of the Netherlands: The United Kingdom of the Netherlands (Dutch: "Verenigd Koninkrijk der Nederlanden" , French: "Royaume uni des Pays-Bas" ) is the unofficial name given to the Kingdom of the Netherlands as it existed between 1815 and 1830.
Document 8: Capital of the Netherlands: According to the Dutch constitution, Amsterdam is the capital of the Netherlands, although the parliament and the Dutch government have been situated in The Hague since 1588, along with the Supreme Court and the Council of State. Since the 1983 revision of the Constitution, Article 32 specifically mentions that "the King shall be sworn in and inaugurated as soon as possible in the "capital city, Amsterdam"", the only reference in the Constitution stating that Amsterdam is the capital.
Document 9: Netherlands: The Netherlands ( ; Dutch: "Nederland" ] ; West Frisian: "Nederlân" ), also known informally as Holland, is a densely populated country in Western Europe, also incorporating three island territories in the Caribbean. It is the main constituent country of the Kingdom of the Netherlands. The European portion of the Netherlands borders Germany to the east, Belgium to the south, and the North Sea to the northwest, sharing maritime borders in the North Sea with Belgium, the United Kingdom, and Germany. The four largest cities in the Netherlands are Amsterdam, Rotterdam, The Hague and Utrecht. Amsterdam is the country's capital, while The Hague holds the Dutch seat of parliament and government. The port of Rotterdam is the largest port in Europe and the world's largest outside east Asia. Utrecht is a central node for road and railway communications, commerce, and cultural events.
Document 10: Cees van Riel: Cornelis Bernardus Maria (Cees) van Riel (born June 15, 1951) is a Dutch organizational theorist, consultant, and Professor of Corporate Communication at Rotterdam School of Management and Director of the Corporate Communication Centre at the Erasmus University, known for his work in the area of corporate communication and reputation management.
Document 11: Leader of the Reformed Political Party: The Leader of the Reformed Political Party is the most senior politician within the Reformed Political Party (Dutch: "Staatkundig Gereformeerde Partij" , SGP) in the Netherlands. The post is currently held by Kees van der Staaij, who succeeded Bas van der Vlies in 2010.
Document 12: Gerd Leers: Gerardus Bernardus Maria "Gerd" Leers (born July 12, 1951) is a former Dutch politician of the Christian Democratic Appeal (CDA). He was the Minister for Immigration, Integration and Asylum Affairs in the first Rutte cabinet from October 14, 2010 to November 5, 2012. He was a member of the House of Representatives of the Netherlands between September 1990 and February 2002. He became mayor of Maastricht in 2002, but he resigned following an affair concerning a holiday villa project in Byala, Varna Province in Bulgaria.
Document 13: Amsterdam: Amsterdam ( ; ] ) is the capital and most populous municipality of the Kingdom of the Netherlands. Its status as the capital is mandated by the Constitution of the Netherlands, although it is not the seat of the government, which is The Hague. Amsterdam has a population of 851,373 within the city proper, 1,351,587 in the urban area, and 2,410,960 in the Amsterdam metropolitan area. The city is located in the province of North Holland in the west of the country. The metropolitan area comprises much of the northern part of the Randstad, one of the larger conurbations in Europe, with a population of approximately 7 million.
Document 14: Zorgvliet: Zorgvliet (] ) is a neighbourhood in the Scheveningen district of The Hague, Netherlands. It is named after the estate of the same name, once owned by the poet and writer Jacob Cats, (since then called the Catshuis), later by 18th century politician Willem Bentinck van Rhoon and later again becoming the official residence of the Dutch Prime Minister. It has 377 inhabitants (as of 1 January 2013) and covers an area of 87,6 ha . It is bordered by the Laan van Meerdervoort, the Groot Hertoginnelaan, the Stadhouderslaan, the Stadhoudersplantsoen and the Eisenhowerlaan. Zorgvliet is the location of The Hague's "international zone", which is home to the International Criminal Tribunal for the former Yugoslavia, the Organisation for the Prohibition of Chemical Weapons, Europol and the World Forum Convention Center. The Peace Palace, housing the Permanent Court of Arbitration and the International Court of Justice, is also located in Zorgvliet. Moreover, Zorgvliet is the location of the Museum Mesdag, Gemeentemuseum Den Haag and Museon.
Document 15: Kingdom of the Netherlands: The Kingdom of the Netherlands (Dutch: "Het Koninkrijk der Nederlanden" ; ] ; Papiamento: "Reino Hulandes" ), commonly known as the Netherlands, is a sovereign state and constitutional monarchy with the large majority of its territory in western Europe and several small islands in the Caribbean Sea, in the West Indies islands (Leeward Islands / Lesser Antilles).
ground_truth: Kingdom of the Netherlands