Baghdad , Iraq ( CNN ) -- The Islamic State in Iraq and Syria has claimed responsibility for recent suicide bombings in the capital that killed nearly two dozen people , according to SITE Intelligence , which monitors terrorist groups . ISIS identified the suicide bombers who struck Baghdad on Sunday and Monday as Libyan and Lebanese , SITE reported , citing a website linked to the terror group . One of the bombings occurred Sunday in the Washash district of Baghdad , when a suicide bomber struck a coffee shop , killing at least a dozen people , security officials told CNN . The second occurred Monday in the Kadhimiya neighborhood , security officials told CNN . A suicide car bomb exploded in heavy traffic at a security checkpoint there , killing at least 10 people and wounding 14 , security officials told CNN . The bomb exploded at about 1 p.m. near the checkpoint , which created a sort of bottleneck of traffic . The explosion occurred about 1 kilometer ( .6 miles ) from the Kadhimiya shrine , which is revered by Shiites . Parliament session put off . Just hours after the caretaker speaker of Iraq 's Parliament called on lawmakers to return Sunday to try to form a new government , state-run Iraqiya TV reported it had been postponed for another month . `` I invite the parliamentary blocs in this period to approve the necessary nominations in order to start the parliamentary session and the formation of the government , '' Speaker Mehdi al-Hafez said in a written statement provided to CNN . `` The delay in that will put Iraq 's security and its move towards democracy at risk . Also it will increase the suffering of the Iraqi people , and it will encroach on the rights of voters . '' Citing sources in Parliament , Iraqiya reported that the session was postponed until August 12 because the political parties have been unable to reach a consensus on who to name to top leadership posts . Those include the speaker , the president and the prime minister . A week ago , Iraq 's Parliament postponed its first session , citing a lack of a quorum after 90 of the 328 lawmakers walked out . Al-Baghdadi investigation to be released . Iraq plans Wednesday to release its findings of its investigation into whether a man featured in a video delivering a sermon in Mosul is notorious ISIS leader Abu Bakr al-Baghdadi , military spokesman Qassim Atta told reporters . Those findings are expected to include details about al-Baghdadi 's movement , Atta said . The video surfaced on social media sites tied to ISIS , the terror group that now calls itself the Islamic State . It shows a man identified as al-Baghdadi conducting Friday prayers at the Great Mosque of al-Nuri . If it is al-Baghdadi , it would be one of the first known appearances of the elusive extremist militant leader to be captured on video . Very few images have been made public of al-Baghdadi . His appearance comes days after ISIS declared him as the leader of its new `` caliphate , '' or Islamic state , extending from Aleppo in northeastern Syria to the Diyala province in Iraq . Taking aim at ISIS : Women train with AK-47s . Iraq 's orphans ask 'why do these people kill other people ? '
Reports says bombers from Libya and Lebanon . Two attacks killed more than 20 . Iraqi Parliament reportedly wo n't open until August . Reports close to police breaking into house purportedly of ISIS leader .