The assassination of an Afghan leader spearheading the reconciliation process with the Taliban clearly was an insurgent attack, officials say, but at present it's not clear who carried it out.
Afghanistan is prepared to begin taking over security from international forces in some parts of the war-torn nation by the end of the year, President Hamid Karzai said Sunday.
President Hamid Karzai was declared the winner of another term in office as Afghanistan's leader Monday, after his opponent in a planned runoff election withdrew.
Fareed Zakaria discusses the War in Afghanistan with former State Dept. Official, Matthew Hoh, who recently resigned in protest.
The British Ministry of Defence Wednesday named the five troops who were killed in Afghanistan in a shooting blamed on a "rogue" Afghan policeman.
Making his first public appearance Tuesday since being declared the winner in a disputed election, Afghanistan's President Hamid Karzai vowed to stamp out corruption and work with the Taliban in his third term in office.
Hamid Karzai gives his first address after being declared the President of Afghanistan. CNN's Sara Sidner reports.
Afghan electoral officials Monday declared incumbent President Hamid Karzai the winner of another term in office, after canceling this weekend's second round of voting.
President Hamid Karzai wins Afghanistan's presidential election. Sara Sidner reports.
U.N. Secretary-General Ban Ki-moon arrived in the Afghan capital Monday, less than a week after an attack on a guesthouse killed five U.N. workers and wounded nine others.
Abdul Sabur jams a carrot into the machine that makes the frothy sweet juice his customers are waiting for on the crowded streets along the Kabul River. He is tired. He makes little and works 16 hours a day and it's almost time to go home. But ask him about the political situation in Afghanistan and he suddenly perks up.
Afghan presidential candidate Abdullah Abdullah is likely to drop out of a runoff election. Nima Elbagir reports.
Afghan politician Abdullah Abdullah withdrew Sunday from the upcoming runoff election, saying he believes that the second round would be as fraudulent as the first.
The head of Afghanistan's Independent Election Commission vowed Saturday that he would not support a coalition government in Afghanistan.
Talks between Afghan President Hamid Karzai and his election opponent, Abdullah Abdullah, have broken down, a Western source close to the Afghan leadership told CNN's Christiane Amanpour on Friday.
Veterans give advice about Afghanistan situation. CNN's Barbara Starr reports.
President Obama huddled with the Joint Chiefs of Staff and other top military advisers at the White House on Friday as the administration continued its sweeping review of U.S. strategy in Afghanistan.
CNN's Fareed Zakaria speaks with President Karzai who explains why he changed his mind about a runoff.
The main challenger to Afghan President Hamid Karzai Monday demanded the removal of the country's election chief and 200 other staffers of the election commission to ensure a fair runoff election.
President Obama is scheduled to meet Monday with his national security team to discuss U.S. strategy in Afghanistan and Pakistan, according to the White House.
The candidate who will face Afghan President Hamid Karzai in a runoff election next month has said he will not join Karzai's government if the incumbent wins another term, but instead will remain in opposition.
Octavia Nasr looks at the runoff in Afghanistan and President Karzai's reluctance to accept accusations of voter fraud.
Afghanistan's president is downplaying accusations of widespread fraud in his country's recent elections, but he's emphasizing the importance of a runoff for the sake of ensuring peace and stability in his nascent and war-torn democracy.
President Karzai weighs in on the McChrystal report and whether he wants to see more American troops in Afghanistan.
Who put the most pressure on President Karzai for a runoff? Find out who contacted him and what worked.
The candidate who will face Afghan President Hamid Karzai in a runoff election next month said Friday that he won't join Karzai's government if the incumbent wins another term, but instead will remain in opposition.
More than 200 Afghan election officials implicated in Afghanistan's tainted presidential election will be replaced before the runoff election in less than three weeks, U.N. Secretary General Ban Ki-moon told CNN's Christiane Amanpour.
A webcast with U.N. Secretary-General Ban Ki-moon and the Amanpour staff.
Afghan presidential candidate Abdullah Abdullah is ready for a runoff with President Hamid Karzai.
Afghan President Hamid Karzai bowed to Western pressure Tuesday, agreeing to take part in a presidential runoff vote in two weeks.
The United States and France urged the Afghan president and his main rival to respect the results of an August election in order to ensure the country has a legitimate government.
Afghan President Hamid Karzai secured over 54 percent of the vote in last month's election, according to the final uncertified results announced Wednesday.
Heavy fraud leads to votes being thrown out in the Afghan presidential elections. CNN's Atia Abawi reports
Afghanistan's Electoral Complaints Commission on Tuesday ordered a partial recount of the ballots in the August 20 presidential election.
Increasingly credible allegations of vote fraud were the topic of conversation Monday night for a meeting between U.S. Ambassador to Afghanistan Karl Eikenberry and Afghanistan President Hamid Karzai, senior State Department officials said.
Afghanistan's Independent Election Commission said Sunday it was tossing ballots from 447 polling stations in figuring results of the August presidential election.
Afghanistan's Independent Election Commission sought to reassure voters Saturday that it was impartially tallying the results of the August presidential election.
President Hamid Karzai continues to maintain a strong lead in last month's presidential election but needs more votes to avoid a runoff, according to partial results issued by Afghan election officials on Wednesday.
CNN's Errol Barnett talks via webcam with two Afghans in Kabul with opposing views on who should win the election.
Incumbent Afghan President Hamid Karzai was still in the lead over his top two rivals Monday, a day after election officials said voter complaints had surged in the last three days.
CNN's Atia Abawi reports on a possible heated exchange between the U.S. special envoy and the Afghan president.
Afghan President Hamid Karzai had "sharp exchanges" about the nation's recent election with Richard Holbrooke, America's top diplomat to the region, a senior administration official told CNN.
The number of voter fraud complaints in the Afghan vote more than doubled Sunday, with election officials saying they have now deemed 567 of them serious enough to affect the outcome of last week's race.
Afghan President Hamid Karzai has taken a wider lead in the race for the country's top office, according to vote tallies released Saturday.
UK officials have sought to play down low voter turnout in Afghanistan's elections amid reports just 150 people cast their ballots in an area where four British troops died securing it from the Taliban.
Afghan President Hamid Karzai leads his rivals as votes are counted in the country's presidential election, election officials announced Wednesday.
A Red Cross worker was among the 43 people killed in a massive car bombing in southern Afghanistan, the aid organization said Wednesday.
Afghan election officials announced Tuesday that partial election results put incumbent President Hamid Karzai ahead of his main rival by a slim margin.
Incumbent President Hamid Karzai's chief rival, Abdullah Abdullah, repeated his charges of widespread ballot fraud Monday and declared that Karzai "single-handedly put Afghanistan at risk by trying to rig the elections."
Making good on a threat of election day violence, the Taliban sliced off the index fingers of at least two people in Kandahar province, according to a vote monitoring group.
Afghan President Hamid Karzai's campaign team claimed Friday he was on track for victory in the country's presidential election, while his close rival Abdullah Abdullah also said he was leading the vote.
Ghani to CNN: I want to preempt violence because civilians are the one who suffer from politicians' disputes.
A high voter turnout in Thursday's presidential elections in Afghanistan could help marginalize the Taliban, experts said Wednesday.
ITN's Nick Paton Walsh joins U.S. soldiers in Afghanistan as they come under attack.
Welcome to democracy, Afghan-style.
A large explosion rocked the Afghan capital days ahead of the presidential elections. CNN's Atia Abawi reports.
Five people connected to an Afghan presidential candidate have been released after being kidnapped the day before, an official with the candidate said.