British driver Lewis Hamilton won his first Formula One Grand Prix in June 2007 in which country?

It was announced that Lewis Hamilton would start the 2007 season partnering defending double World Champion Fernando Alonso who had joined McLaren after leaving Renault. On his debut at the Australian Grand Prix, he finished third in the race, becoming the thirteenth driver to finish on the podium in his first Formula One career race (excluding those in the first ever World Championship round). In Bahrain and Barcelona, Hamilton finished second behind Felipe Massa to take the lead in the Drivers' Championship. This meant that Hamilton broke Bruce McLaren's record of being the youngest driver ever to lead the World Championship.

Hamilton finished second behind Alonso at Monaco and afterwards he suggested he was prevented from racing his teammate. The FIA cleared McLaren following an investigation. Hamilton had both his first pole position and first victory of his F1 career in the Canadian Grand Prix in Montreal. A week later Hamilton won the United States Grand Prix, becoming the first Briton since John Watson in 1983 to win an F1 race in the US, and only the second person, after Jacques Villeneuve, to win more than one race in his rookie Formula One season since the first year of the Championship.