Ban to arrive in South Korea as the country's political circles are full of speculation over his presidency.
Iraqi military forces had surrounded the city for many months now but the offensive began on Monday.
The man called a local news channel and said he took revenge because the state did not punish the culprits.
The incident occurred in the Bagh-e-doud region of Paghman district.
A bilateral meeting with Obama and Cameron, ahead of Friday's G-7 meeting will further strengthen the ties between Japan and the two western countries.
The terrorist group's former leader was killed in a US drone strike on 21 May.
Swiss regulator wants BSI to be dissolved in 12 months and slaps bank with fine.
The Syrian Democratic Forces (SDF) starts offensive north of de-facto capital of the Isis caliphate.
Issam Abuanza left his home in Sheffield before posting a number of shocking comments to social media
Hardliner Ahmad Jannati could lead the assembly in choosing a new Supreme Leader
20 lorries were lost in the rocket attack which also destroyed a fuel tank.
Thousands of visitors throng museum in southern Indian city to take a look at 3D paintings.
Obama is the third US President to visit the south-east Asian nation since diplomatic relations were restored in 1995.
Human rights lawyer is counsel for former president jailed over 'politically motivated' charges.
Employees of state-run diner in China reportedly fled to Seoul over work stress.