Bush made 48 international trips to 72 different countries (in addition to visiting the West Bank) during his presidency. He visited six continents: Africa, Asia, Australia, Europe, North America, and South America. On one of his two trips to Sub-Saharan Africa, he visited three of the poorest countries in the world: Liberia, Rwanda, and Benin. He was the first sitting president to visit: Albania, Bahrain, Benin, Estonia, Georgia, Iraq, Lithuania, Mongolia, Qatar, Slovakia, Sweden, and the United Arab Emirates. Bush also made a secret trip to Iraq on Thanksgiving Day 2003 to dine with the troops. His father had made a similar visit to the U.S. troops in Saudi Arabia in 1990. On November 15–20, 2006, Bush made the third round the world presidential flight (after Johnson and Nixon).