Question: Abdul Rahim Ishak was a Singaporean politician and journalist, and the first Ambassador Extraordinary and Plenipotentiary, to which country?
Context: Jerzy Bahr (23 April 1944 – 25 July 2016) was a Polish diplomat.  From 1997 to 2001 he was the Ambassador Extraordinary and Plenipotentiary of the Republic of Poland to Ukraine, and from 2006 to 2010 he was Ambassador Extraordinary and Plenipotentiary of the Republic of Poland to the Russian Federation.  Bahr died of cancer on July 25, 2016 at the age of 72. Abdul Rahim Ishak (25 July 192518 January 2001), also known as Encik Rahim, was a Singaporean politician and journalist.  The youngest brother of Yusof bin Ishak, the first President of Singapore, Abdul was Minister of State for Education from 1965 to 1968 and the Minister of State for Foreign Affairs for 1968 to 1972.  He was the Ambassador Extraordinary and Plenipotentiary first to the United Arab Republic in 1968, to Yugoslavia, Ethiopia, and Lebanon in 1969, and to Indonesia from 1974 to 1978.  He became an envoy to New Zealand in July 1981. Paul André Beaulieu is a former Canadian diplomat.  He was appointed Chargé d'Affaires a.i. to Lebanon then succeeded as Ambassador Extraordinary and Plenipotentiary to Lebanon.  He was later appointed as Ambassador Extraordinary and Plenipotentiary to Iraq then to Brazil.  He was next appointed as Ambassador and Permanent Representative to the United Nations in New York then as Ambassador Extraordinary and Plenipotentiary to France and then to Portugal. Richard Plant Bower (March 1, 1905 – 1996) was a Canadian diplomat.  He was appointed Ambassador Extraordinary and Plenipotentiary to Venezuela then to Argentina and concurrently to Paraguay and Uruguay.  He was later appointed to Japan then in 1964 he was concurrently accredited as ambassador to South Korea, Canada's first ambassador to that country.  Later he became ambassador to West Germany. Terence Charles Bacon is a Canadian former diplomat.  He was concurrently High Commissioner to Zambia and Malawi and Ambassador Extraordinary and Plenipotentiary to Mozambique.  He was also High Commissioner to Zimbabwe and Ambassador Extraordinary and Plenipotentiary to Czechoslovakia, Yugoslavia, Bulgaria and Albania. Jacques J.A. Asselin is a former Canadian diplomat.  He was concurrently the Ambassador Extraordinary and Plenipotentiary to Cape Verde, Guinea, Guinea-Bissau, Mauritania and Senegal and High Commissioner to Gambia.  He was also Ambassador Extraordinary and Plenipotentiary to Belgium and to Luxembourg. Katalin Annamária Bogyay (born 20 August 1956) is a Hungarian diplomat.  She is the current Ambassador Extraordinary and Plenipotentiary and Permanent Representative of Hungary to the United Nations in New York (1 January 2015-) and the former Ambassador Extraordinary and Plenipotentiary and Permanent Delegate of Hungary to UNESCO (2009–2014) and the President of the 36th session of UNESCO General Conference (2011–13). Federico Alberto Cuello Camilo (Santo Domingo, 1966) is a diplomat of the Dominican Republic.  Since 14 July 2011, he is the Ambassador Extraordinary and Plenipotentiary to the United Kingdom of Great Britain and Northern Ireland.  Queen Elizabeth II received his credentials on 11 October 2011.  Previously, he served as the Permanent Representative of the Dominican Republic to the United Nations in New York, with the rank of Ambassador Extraordinary and Plenipotentiary from 3 June 2009 presented his letters of credence.  During his tenure in New York City the Dominican Republic was elected for the first time as member of the Executive Board of UN Women (2011–2014) and to the Economic and Social Council (ECOSOC, 2012–2013).  In December 2004, he was appointed ambassador extraordinary and plenipotentiary of the Dominican Republic to the Kingdom of Belgium, to the European Union, the Czech Republic, and Poland.  He was also the Dominican Ambassador, Permanent Representative to the European Office of the United Nations and to the World Trade Organization (WTO) in Geneva, Switzerland, between March 1999 and August 2002 This is a list of Canadian envoys to the United States, formally titled as Ambassador Extraordinary and Plenipotentiary to the United States of America for Her Majesty's Government in Canada.  Until 1943, Canada's representative had the rank of Envoy Extraordinary and Minister Plenipotentiary, after which the position was promoted to the rank of Ambassador Extraordinary and Plenipotentiary, while Leighton McCarthy occupied the position. The United Arab Republic (UAR; Arabic: الجمهورية العربية المتحدة‎ ‎ "al-Jumhūrīyah al-'Arabīyah al-Muttaḥidah ") was a state, and between 1958 and 1961, a short-lived political union between Egypt and Syria.  The union began in 1958 and existed until 1961, when Syria seceded from the union after the 1961 Syrian coup d'état.  In 1971 the UAR was renamed the Arab Republic of Egypt.  The president was Gamal Abdel Nasser.  The UAR was a member of the United Arab States, a loose confederation with North Yemen, which was dissolved in 1961.
Answer: United Arab Republic