Pakistani teenage activist Malala Yusufzai has told the US President that drone strikes in her country are "fuelling terrorism".
The 16-year-old schoolgirl, who was shot in the head and neck by Taliban gunmen who attacked her school bus in Pakistan's Swat Valley, met Barack Obama and the First Lady in the White House.
"I thanked President Obama for the United States' work in supporting education in Pakistan and Afghanistan and for Syrian refugees," she said after the meeting.
Malala with her father Ziauddin in Edgbaston, Birmingham "I also expressed my concerns that drone attacks are fuelling terrorism. Innocent victims are killed in these acts, and they lead to resentment among the Pakistani people.
"If we refocus efforts on education it will make a big impact."
The US military and the CIA have carried out hundreds of drone strikes against militant groups in the northwest Pakistan since 2004.
But the Pakistani government complains that they also frequently kill civilians and turn ordinary people against Islamabad and the US.
Malala attracted the anger of the Taliban by writing a blog chronicling the challenges of daily life under the Islamists.
Hundreds of drone strikes have been reported in Pakistan She is now living in Britain, where she underwent treatment for the injuries sustained in the attack, and campaigns for girls' right to education.
Mr Obama praised the teenager for her "inspiring and passionate work" and signed a proclamation to mark the International Day of the Girl.
A statement issued by the White House said: "The United States joins with the Pakistani people and so many around the world to celebrate Malala's courage and her determination to promote the right of all girls to attend school and realise their dreams."
Malala had been among the favourites for this year's Nobel Peace Prize, but the award was handed to the Organisation for the Prohibition of Chemical Weapons.
In 2012 Barack Obama condemned Malala's shooting as "barbaric". White House spokesman Jay Carney said. "I know that the President found the news reprehensible and disgusting and tragic."
The teenager was treated in Britain following her shooting in 2012 The Pakistani army retook control of Swat later that year, and Malala received the country's highest civilian award.
Since then she has been nominated for several international awards for child activists - including the EU's Sakharov human rights prize which she won earlier in the week - and has written a book about her campaign work called I Am Malala: The Girl Who Stood Up For Education And Was Shot By The Taliban.
Last week Pakistani Taliban spokesman Shahidullah Shahid said the group stood by its decision to target the teenager, who he said "targeted and criticised Islam".
"She accepted that she attacked Islam so we we tried to kill her, and if we get another chance we will definitely kill her and that will make us feel proud.
"Islam prohibits killing women, but excepts those that support the infidels in their war against our religion.".
Smoke from the fire could be seen from miles away
A satellite image of the cyclone
Fishermen pull a boat from the waters of the Bay of Bengal to safer ground
Relief items are packaged for distribution to cyclone evacuees
Floods have already ripped down power lines
Residents move to safer ground
The predicted path of the cyclone
Floods have already hit ahead of the cyclone
Survivors were spotted clinging to a life raft while awaiting rescue
Recovered bodies are unloaded in Malta. Pic: Mark Micallef/Times of Malta
The second vessel escorted to safety by the Italian navy this morning 
Among those rescued were women, children and infants
The boat is the second migrant vessel to sink off Lampedusa in a week 
The Italian navy rescued another 183 migrants from the Mediterranean. 
Protesters in Lampedusa have criticised the EU's strict asylum policy
Some 155 migrants were rescued following last week's disaster
Pope Francis was elected earlier this year
Graves in a back yard of a village home. Pic: Human Rights Watch
Picture of body bags released by the Ministry of Health
Rebel fighters attacking villages. Pic: Human Rights Watch
Taylor brandishing an AK-47 in 1990 on his way to ousting Liberia's leader
Liberia shares a border with Sierra Leone
Naomi Campbell gave evidence at Taylor's war crimes trial
Ali Zeidan (c) arrives at the government HQ after being freed
Mr Zeidan pictured with Prime Minister David Cameron
Al Qaeda suspect Abu Anas al Libi was seized by the US last Saturday
Morsi's predecessor Hosni Mubarak is also on trial
Victor Kovats performs a jump in the Tianmen Mountain National Forest Park
Chaos broke out once the protesters reached city hall
Mr Ban highlighted the threat to the experts and Syrian civilians
Gas canisters in Syria's chemical arsenal
UN weapons inspectors at the site of the August 21 attack
The Dutch-registered Arctic Sunrise in waters off Murmansk
The Dutch activists were on board the Arctic Sunrise
The shutdown is frustrating citizens
Some 800,000 'non-essential' workers are on unpaid leave
Howard Schultz is trying to ratchet up the pressure on Capitol Hill
The prize in medicine kicks off this year's Nobel announcements
Protesters in Cairo
A soldier fires tear gas at protesters near Cairo's Tahrir Square
A UN weapons inspector at the site of the August 21 attack
The UN published a report into the chemical weapons attack last month
US Secretary of State John Kerry and Russia's Sergey Lavrov agreed the deal
Al Shabaab released photos of US gear it says was left behind in the raid
A GPS device apparently used by the Seal team
One of the gunmen in the Kenyan shopping centre attack