Islamic State s news agency Amaq published a video on Wednesday showing a gunman at the Iranian parliament where an attack has been taking place.

At least 12 people have died in twin attacks in Tehran on Wednesday, the head of Iran s emergency department, Pir-Hossein Kolivand, was quoted as saying by state broadcaster IRIB. Iran s state-run IRNA news agency had earlier said two security guards were killed and more than 30 people wounded in attacks on the parliament building and the shrine of Ayatollah Ruhollah Khomeini.

Egypt s Al-Azhar Institute – considered the highest seat of Sunni Islamic learning – said on Tuesday that it endorses and supports all decisions taken by Arab leaders to guarantee the unity of the Arab nation, one day after a number of Arab states announced severing diplomatic ties with Qatar. The Cairo-based Al-Azhar said that it is looking forward to seeing Arab states increase their efforts to fight against any plots to destabilise them or threaten their national security.

Political leaders on Tuesday continued to question why authorities failed to apprehend Khuram B., one of the suspects in Saturday’s attack, after police announced he was known to security services and MI5, Britain’s domestic spy agency. Authorities did not say how Khuram Butt, a British citizen born in Pakistan, had come to the attention of law enforcement agents, but local media reported that in 2016, Butt appeared in a Channel 4 documentary about British extremists entitled “The Jihadis Next Door.”

Kabul will host a multinational peace conference on Afghanistan Tuesday, as the capital reels from a wave of bombings and clashes last week that left more than 100 people dead and hundreds wounded.

Pakistan has frozen the accounts of 5,000 suspected militants, taking about $3 million out of their pockets, but Islamabad could still come under scrutiny at a crucial June meeting of an international watchdog that tracks terror financing.

Hamas is denying a report that host Qatar has asked several leaders of the Islamic militant group to leave, but says some senior officials may be shifted to new locations based on “work requirements.”

Abanoub Guirguis Naeem, a Christian dental student was recently granted admission to complete his final year of experiential training at Al-Azhar’s Faculty of Dentistry in Assiut, an unprecedented rarity in the prestigious Islamic University. Naeem is the first recognized case of a Christian student enrolling at Al-Azhar University, which is considered a beacon of centrist, moderate Islam in Egypt. The 1,000-year-old seat of Sunni Islamic learning has been training clerics and scholars from around the world, and is known to only accept Muslim students into its colleges for educational purposes.

Pope Francis prayed Saturday for the Coptic Christians killed a day earlier in Egypt by Islamic extremists, saying that there are more Christian martyrs today than in ancient times.

Pope Tawadros II has announced that he will donate the prize money from the “Award of the Unity of Orthodox People”, which he received on Tuesday in Russia, to contribute to the building of a mosque and church in the New Administrative Capital.

Bahrain is investigating the death of five people during a raid on the home village of the spiritual leader of its Shia Muslim community, the interior ministry said on Thursday. A ministry statement said the five were among a group that attacked security forces raiding what it said were "terrorist organizations" on Tuesday in Diraz, the village of Ayatollah Isa Qassim, and that nearly 300 people were arrested.

The appeals court of the Cairo Court for Urgent Matters rejected on Wednesday an appeal against a previous ruling, in which the court said it had no jurisdiction to withdraw national merits from Egypt's ousted Islamist president Mohamed Morsi.

The Manchester suicide bomber who killed 22 people at a concert venue packed with children had recently returned from Libya, a British minister said, and her French counterpart said he had links with Islamic State and had probably visited Syria as well. Interior minister Amber Rudd said Salman Abedi had likely not acted alone, and troops were being deployed to key sites across Britain to help prevent further attacks after the official threat level was raised to “critical”. Rudd also scolded US officials for leaking details about the investigation into the Manchester attack before British authorities were prepared to go public.

Egyptian prosecutors announced on Tuesday that a number of defendants accused of involvement in three recent deadly church suicide bombings in Egypt have confessed to the crime, state news agency MENA reported. According to the confessions, the defendants participated in a 2013 sit-in in Cairo's Rabaa El-Adaweya protesting the ouster of Islamist president Mohamed Morsi earlier that year, and also received military training in Libya with Al-Qaeda and the Islamic State militant group.

A car bomb exploded in Homs on Tuesday morning, Syrian state television said, two days after the city passed back under full government control for the first time since 2011. Authorities destroyed another vehicle rigged with explosives near a Shi'ite Muslim shrine south of Damascus, the broadcaster and other state media outlets reported.

Egypt's general prosecution referred on Sunday 48 defendants to military court on charges of involvement in three recent deadly church bombings in Egypt, according to a statement by Prosecutor-General Nabil Sadek. The accused are also charged with being members of terrorist cells, affiliation with the Islamic State group, and manufacturing weapons and explosives, among other charges, the statement reads.

A bomb blast at a hospital in the Thai capital, Bangkok, wounded 24 people on Monday, on the third anniversary of a 2014 military coup. There was no claim of responsibility for the blast at the Phramongkutklao Hospital, which is popular with retired military officers.

Attorney General Ahmed Sadek referred 48 defendants to military trial on charges of collaborating with the Islamic State group in Egypt and established two affiliated cells in Cairo and Qena. The charges include involvement in the deadly Palm Sunday church bombings in April and an attack on Abbassiya Cathedral in December 2016.

Turkey's state-run news agency says two people suspected of being members of the Islamic State group have been killed in an Ankara police operation.