Daesh (IS) claimed responsibility for an attack on Pakistan's embassy in the Afghan capital Kabul on Friday.
The militant group claimed responsibility via a statement carried by one of its affiliated channels on Telegram on Sunday
It said the attack was carried out by two of its members armed with "medium and sniper weapons" and was targeting the ambassador and his guards who were present in the courtyard of the embassy.
The embassy came under attack on Friday and a Pakistani security guard was wounded by gunfire in what Islamabad called an attempt to assassinate its head of mission, who was unhurt.
Taliban authorities have said they are investigating the incident and that the embassy compound was targeted by gunfire from a nearby building.
Police said they had arrested one suspect and recovered two firearms.
Pakistan's foreign office said it had seen the reports of IS's claim of responsibility.
"Independently and in consultation with the Afghan authorities, we are verifying the veracity of these reports," it said in a statement, adding the attack was a reminder of the risk militant activity posed to the region.
"We must act resolutely with all our collective might to defeat this menace," the foreign office said.
US President Donald Trump said on Saturday he had been told about the concept of a deal with Iran, but was waiting for the exact wording, while warning there was still the possibility of restarting strikes on the country if Tehran misbehaves.
The Israeli military issued an urgent warning on Sunday to residents of 11 towns and villages in southern Lebanon, urging them to evacuate their homes and move at least 1,000 metres (3,300 feet) away to open areas.
Ukrainian drones attacked Russia's Baltic Sea port of Primorsk on Sunday, temporarily setting it on fire, local governor Alexander Drozdenko said on the Telegram messaging app, as Kyiv launched a wave of strikes on targets across the country.
Heavy rains that hit northeastern Brazil over the last 48 hours have killed at least six people and displaced thousands in the states of Pernambuco and Paraiba, the federal government said in a statement on Saturday.
The General Civil Aviation Authority (GCAA) has announced the full resumption of normal air navigation operations within UAE airspace and the lifting of temporary precautionary measures.
United Arab Emirates President His Highness Sheikh Mohamed bin Zayed Al Nahyan received a written message from Singapore President Tharman Shanmugaratnam on Saturday.