Iraqi government forces are currently battling the Islamist militants in west Mosul.
Russian President Vladimir Putin termed the attack 'gruesome' and called for global efforts to fight terrorism.
All the suspects were detained between 9 and 15 March from across the country.
'It has happened elsewhere, nobody can say it will never happen in Singapore,' said Lee Hsien Loong.
The online infrastructure of Amn al-Kharji will remain long after its jihadi statelet is dismantled.
Mayor of London Sadiq Khan has invited Londoners to come together for a candlelit vigil at Trafalgar Square from 6pm on 23 March.
London terrorist attack investigations see police swoop on England's second city to raid addresses.
Group claims responsibility for attack through al-Amaq news agency.
The two sailors were part of five tugboat crew members kidnapped by the Islamist militants in July 2016.
Vehicles have been used in terror attacks in the UK, France, Germany, The Netherlands, Israel and Canada.
US Secretary of State opened meeting of the ministers of the global coalition on the defeat of Isis.
Islamic State has lost much territory and many fighters as it comes under attack from the US-backed coalition in Iraq and three separate ground forces in Syria.
Military under scrutiny as Boko Haram resumes deadly attacks in restive northeast.
This is the first time in Germany's history that people born on its soil are being deported.
The meeting is expected to focus on how to help rebuild Mosul and ways to eliminate Isis in Libya, Syria and elsewhere.
111,000 have sought shelter in 17 nearby camps with rest staying with relatives living nearby.
Samata Ullah also found in possession of rocket manuals and made videos on encryption.
Ziyed Ben Belgacem had an alcohol level of 0.93g per litre of blood, nearly twice the legal limit for driving in France.
Syria claims to have shot down an Israeli jet near Palmyra, but Israel denies the claim.
French police say the attacker was a 'radicalised Muslim' who shot a policewoman earlier in the day.
The incident took place a day after an Isis suicide bomb attack on a temporary camp of the elite Rapid Action Battalion.
The air strikes were conducted on 16 March on al-Jina village in Syria's Aleppo.