US president reiterates need for lasting reduction in violence in meeting with Afghan counterpart.
Ad campaign calls for an immediate end to the 18-year-old war and a complete withdrawal of US troops from Afghanistan.
Agree to reduce operations to facilitate withdrawal of forces from Afghanistan.
If an agreement is reached, the move could revive hopes for a long-term solution to the conflict in Afghanistan.
Foreign minister was speaking at the Center for Strategic and International Studies in Washington.
Karzai is in New Delhi to participate in the government sponsored Raisina Dialogue.
More than 2,400 American troops have been killed in Afghanistan since October 2001.
The Taliban have intensified their attacks in northern Afghanistan in recent days.
The denial comes after reports emerged of a potential deal that would see a reduction in fighting after 18 years of war.
A list of about 5,000 Taliban prisoners has been given to the Americans.
It provides a window during which a peace agreement with the United States can be signed.
Taliban spokesman Zabihullah Mujahid in a statement sent to media claims responsibility for the attack.
The Taliban quickly claim responsibility for the attack.
The Taliban have previously accused the activists of being financed by the Kabul government among others.
Military base was shared between the army and the National Directorate of Security, Afghanistan's intelligence agency.
"Even by Afghanistan’s grim standards, 2019 has been particularly deadly for children," says Unicef executive director.
Incident is likely to affect ongoing peace talks
"This has been very transparent. It's not like this war was hiding somewhere," Mark Esper tells reports.
Afghan President Ashraf Ghani and Khalilzad discussed several topics including the need for a ceasefire: spokesman.
American senator discusses Afghan reconciliation process with Imran, Gen Bajwa.
Defence secretary says withdrawal will take place even if the Taliban don’t finalise an agreement.
The explosion happened in the volatile district of Jaghatu in Ghazni province.
US special envoy Khalilzad discusses reconciliation process with Qureshi, Gen Bajwa.
It is not clear if Taliban's targeting of US's largest Afghan military base would affect renewed talks.
Congressman Max Rose, a New York Democrat, calls for an immediate withdrawal of US troops from Afghanistan.
A damning new report shows the extent to which America tried to cover up its failures in Afghanistan.
The Taliban have denied any connection to the slaying.
The Asia Foundation survey for 2019 includes 17,812 men and women 18 years of age and older from throughout Afghanistan.
"Pakistan encourages all parties to the conflict to engage constructively as a shared responsibility," says FO.
A spokesman for Afghan President Ashraf Ghani calls Nakamura "one of the closest friends of Afghanistan".