The national anti-terrorist prosecutor has been tasked with investigating the incident.
Some victims' families are concerned the pandemic is being used as an excuse to allow the memory of their loved ones to fade.
Turkey sentences man to life in prison for a 2017 nightclub attack, which killed 39 people in Istanbul.
Two journalists at Charlie Hebdo reported their Instagram accounts had been disabled after they shared the magazine’s front page which carries depictions of the prophet Muhammad.
Somalia's security forces on Sunday ended a nearly five-hour siege by Islamic extremists at a beachside hotel in Somalia's capital, said police and a government spokesman.
A young man who held a bank employee hostage and threatened to detonate a bomb in the Ukrainian capital Kyiv on Monday has been arrested, the country's Security Services (SBU) have announced.
Italy commemorates the victims of the Bologna Massacre - the most deadly attack on its soil since the end of the Second World War.
Safiyya Shaikh, 36, was planning on planting a bomb at the famed London cathedral as she prepared her pledge of allegiance to the so-called Islamic State group.