Subscribe to our channel http://bit.ly/AJSubscribe Hamid Karzai, Afghanistan's president, has been campaigning in the capital Kabul, urging crowds to come out and vote, despite a spate of violence in the last 24 hours. The country goes to the polls in seven days and while 42 candidates are on the ballot paper, Karzai is expected to win. But one candidate, Abdullah Abdullah, is hoping to challenge him all the way. Al Jazeera's James Bays reports. At Al Jazeera English, we focus on people and events that affect people's lives. We bring topics to light that often go under-reported, listening to all sides of the story and giving a 'voice to the voiceless.' Reaching more than 270 million households in over 140 countries across the globe, our viewers trust Al Jazeera English to keep them informed, inspired, and entertained. Our impartial, fact-based reporting wins worldwide praise and respect. It is our unique brand of journalism that the world has come to rely on. We are reshaping global media and constantly working to strengthen our reputation as one of the world's most respected news and current affairs channels. Social Media links: Facebook: / aljazeera Instagram: https://instagram.com/aljazeera/?ref=... Twitter: / ajenglish Website: http://www.aljazeera.com/ google+: https://plus.google.com/+aljazeera/posts