**A bomb has exploded outside the home of a Pakistani community leader in the Greek capital Athens - the second blast in the area in less than 24 hours.**Police said there were no injuries, but some damage was done to the entrance of the apartment building and three cars.
On Friday, a bomb damaged the office of a far-right anti-immigration group.
No group has said it carried out the attacks, but there have been numerous bombings attributed to far-left or anarchist groups in recent years.
Recent attacks have targeted banks and government buildings.
Greece has faced severe anti-government protests and rioting since police shot dead a teenager in December 2008.
In the latest attack, police were able to seal off the area after anonymous warning calls were made to a Greek TV station and a newspaper 15 minutes before the explosion.