since the 2011 war that toppled muammar gaddafi, libya has been unable to post international matches because of security concerns, but in april, soccer's world governing body lifted the ban. authorities have promised beefed up security around the stadium. formula one fans will be steering their attention this weekend to montreal for the canadian grand prix. >> the german team mercedes is hoping to add to the momentum from a win in monaco, despite controversy surrounding a tire tests conducted before the race. >> nikko is in top form after securing three positions in a row, he finally managed to win last month's monaco grand prix. until now, mercedes had more where on the back tires than any other formula one car, but this time, it fare better. >> i was trying to limit myself to one pit stop. that was decisive for victory, so i knew i had to drive a little slower to preserve my tires. >> but mercedes has since been summoned to an international tribunal of formula one's governing body and allegations that a test carried out with a tire maker before the monocoque race broke competition

since the 2011 war that toppled muammar gaddafi, libya has been unable to post international matches because of security concerns, but in april, soccer's world governing body lifted the ban. authorities have promised beefed up security around the stadium. formula one fans will be steering their attention this weekend to montreal for the canadian grand prix. >> the german team mercedes is hoping to add to the momentum from a win in monaco, despite controversy surrounding a tire tests conducted before the race. >> nikko is in top form after securing three positions in a row, he finally managed to win last month's monaco grand prix. until now, mercedes had more where on the back tires than any other formula one car, but this time, it fare better. >> i was trying to limit myself to one pit stop. that was decisive for victory, so i knew i had to drive a little slower to preserve my tires. >> but mercedes has since been summoned to an international tribunal of formula one's governing body and allegations that a test carried out with a tire maker before the monocoque race broke competition