Obama discussed upcoming NATO Summit in Wale and Malaysia air downing with Polish President Komorowski.
The attack began around 05: 30 IST, no casualties have been reported so far, the interior ministry said.
A health ministry spokesman, speaking on condition of anonymity, said at least six people were killed and 25 wounded in clashes.
The Taliban claimed responsibility for the attack in a statement sent to the media.
The Taliban claimed responsibility for the attack, saying the trucks carried fuel intended for U.S.-led NATO forces.
The IB said the move was bound to increase terrorism and infiltration attempts along the Pakistan border.
Putin ordered the withdrawal yesterday in what could be an attempt to ease tensions with the West over Ukraine.
Taliban claimed responsibility for the attacks via a recognised Twitter account.
The nail-biting drama has already led the Western military alliance to step up defence measures in eastern and central Europe.
Russian force on border is ‘very large and very capable and very ready’, warns NATO General.
Seeks ways to better protect alliance members that feel threatened by Kremlin, Steps up air patrols over Baltic Sea
Stoltenberg will face a challenge trying to persuade European countries to reverse or end sharp cuts in defence spending.
NATO’s 28 member states decided to intensify assessment of possible threat this crisis posed the alliance.
Afghan Vice President Marshal Mohammad Qasim Fahim, has died of natural causes.
Obama asserted that America’s interest was in seeing the Ukrainian people be able to determine their own destiny.