Lt. General Igor Kirillov's assistant also died in the blast, triggered by an explosive device planted close to a residential apartment block in Moscow.
Canadian Prime Minister Justin Trudeau is facing the biggest test of his political career following the resignation of Finance Minister Chrystia Freeland, long one of his most powerful and loyal ministers.
Khaled Nabhan caught global attention last year when a video showed him gently holding the body of 3-year-old Reem, whom he called the "soul of my soul."
The guests reportedly experienced "nausea, vomiting and neurological symptoms" after the drinks at the Warwick Fiji resort, according to The Fiji Times.
Health officials in the obliterated territory warn that the real toll is higher because medics can't retrieve the many bodies under rubble or in inaccessible areas.