August 5 , 2007 : president george w bush and afghanistan 's president hamid karzai wave from a golf cart after karzai 's arrival at the presidential retreat , camp david , outside thurmont , maryland , for a two-day visit .

阿富汗总统哈米德卡尔扎伊到美国进行两天访问，卡尔扎伊到达马里兰州瑟蒙特外的总统行宫戴维营后，布什总统和卡尔扎伊在高尔夫球车上挥手。