Two suicide bombings near Shia mosques in Baghdad have killed at least 20 people.
Worshippers were celebrating Eid al-Fitr, which follows the month of Ramadan.
Another six people were shot dead in an ambush in Baquba, north of Baghdad.
Security officials said a suicide bomber blew himself up when he was being frisked outside a mosque in Jadida, a Shia district of southern Baghdad, killing 12 people and injuring 30.
In the second attack, a bomber drove his explosives-filled car into an Iraqi military armoured vehicle at a checkpoint near a mosque in the nearby district of Zafaraniyah.
The blast killed eight people, including four Iraqi soldiers, and injured 10 worshippers.
