Photos belonging to Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, are seen at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Amirali Alavi, whose mother Neda Sadighi was killed in the Ukrainian passenger jet shot down in Iran, poses with his father Farzad Alavi (standing) at their home in the Toronto suburb of Thornhill, Ontario, Canada January 31, 2020.

Farzad Alavi, whose wife Neda Sadighi was killed in the Ukrainian passenger jet shot down in Iran, makes tea at his home in the Toronto suburb of Thornhill, Ontario, Canada January 31, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, looks at a photo of his brother and sister-in-law at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

A photo of Neda Sadighi is seen in the home of Amirali Alavi and Farzad Alavi, who lost Neda Sadighi when she was killed in the Ukrainian passenger jet shot down in Iran, at their home in the Toronto suburb of Thornhill, Ontario, Canada January 31, 2020.

Amirali Alavi, whose mother Neda Sadighi was killed in the Ukrainian passenger jet shot down in Iran, and his father Farzad Alavi (right) attend a memorial in Toronto, Ontario, Canada January 12, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Flowers are seen at the home of Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Amirali Alavi, whose mother Neda Sadighi was killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Thornhill, Ontario, Canada January 31, 2020. Picture taken January 31, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, fills a tea kettle at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, smokes a cigarette at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Amirali Alavi, whose mother Neda Sadighi was killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Thornhill, Ontario, Canada January 31, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Farzad Alavi, whose wife Neda Sadighi was killed in the Ukrainian passenger jet shot down in Iran, reflected in a mirror with a photo of his wife at his home in the Toronto suburb of Thornhill, Ontario, Canada January 31, 2020.

Cigarette butts are seen at the home of Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.

Amirali Alavi, whose mother Neda Sadighi was killed in the Ukrainian passenger jet shot down in Iran, serves tea at his home in the Toronto suburb of Thornhill, Ontario, Canada January 31, 2020.

Meisam Salahi, whose younger brother Mohsen Salahi and sister-in-law Mahsa Amirliravi, were killed in the Ukrainian passenger jet shot down in Iran, poses at his home in the Toronto suburb of Richmond Hill, Ontario, Canada January 31, 2020.