A suicide bomber has blown himself up inside a Shia mosque in the Iraqi capital, killing at least seven worshippers, police said.
More than 20 people were wounded in Tuesday's attack in the al-Qahira district of northern Baghdad.
"The suicide bomber detonated himself among the worshippers, who were gathering after the call to prayer," said policeman Furat Faleh, who was near the site of the blast.
