Russian plane crashes in Egypt
A Russian Metrojet airliner crashed in the Sinai Peninsula, killing all 224 people aboard on October 31, 2015.
Russia confirmed investigator found traces of explosives amid the wreckage, providing it was a "terrorist act." The attack was claimed by ISIS and is believed by intelligence officials to be the group who sabotaged the plane.
In this photo, people pray in memory of the victims of in Kazan Cathedral on November 1 in St. Petersburg, Russia.
Russian plane crash
Relatives hold candles beside the coffin of Nina Lushchenko, during a church service, in Veliky Novgorod, Russia, November 5, 2015.
The first victim of the October 31 plane crash in Egypt was laid to rest on following the funeral service in a medieval church.
Russia's Airbus 321-200 broke up over the Sinai Peninsula en route from the resort town of Sharm el-Sheikh to St. Petersburg, killing all 224 on board.
Russian plane crash
Kremlin guards pass flowers and toys laid at the memorial stone with the word Leningrad (St. Petersburg) at the Tomb of the Unknown Soldier outside Moscow's Kremlin Wall, November 3, 2015.
Mourners have been coming to St. Petersburg's airport and other places since the crash with flowers, pictures of the victims, stuffed animals and paper planes.
Russian plane crash
People react at an entrance to Pulkovo airport during a day of national mourning for the victims of the plane crash, outside St. Petersburg, November 3, 2015.
In a massive outpouring of grief, thousands of people flocked to St. Petersburg's airport to lay flowers, soft toys and paper planes next to pictures of crash victims.
Russian plane crash
People gather to place flowers at the foot of the Alexander Column at Dvortsovaya (Palace) Square in St. Petersburg, November 4, 2015.
A Russian official says families have identified the bodies of 33 victims killed in the October 31 plane crash over Egypt. The Russian jet crashed over the Sinai Peninsula early Saturday, killing all 224 people on board. Most of them were tourists from St. Petersburg.
Russian plane crash
Relatives of victims of Metrojet's crashed Airbus A-321, with registration number EI-ETJ, mourn at the Crowne Plaza hotel near Pulkovo airport in St. Petersburg, October 31, 2015.
The Russian airliner carrying 224 passengers and crew crashed in Egypt's Sinai peninsula after losing radar contact and plummeting from its cruising altitude, killing all aboard.
Russian plane crash
Relatives react to news of the crash of the Metrojet flight with 217 passengers and seven crew aboard crashed, as people gather at Russian airline Kogalymavia's information desk at Pulkovo airport in St.Petersburg, October 31, 2015.
Russian plane crash
A image published online by ISIS on Nov. 18, 2015 shows what the group claims to be the bomb used to destroy a Russian Metrojet airliner as it flew over Egypt's Sinai Peninsula on Oct. 31, 2015. The image could not be independently verified.
Russian plane crash
Russian Emergency Ministry experts work at the crash site in Hassana, Egypt's Sinai Peninsula on November 2, 2015.
A Russian cargo plane on brought the first bodies of Russian victims home to St. Petersburg from Egypt.
Russian plane crash
Egyptian soldiers and rescue crew transfer the body of a crash victim, from a civil police helicopter to an ambulance at Kabrit airport in Suez, east of Cairo, Egypt, October 31, 2015.
Russian plane crash
An Egyptian soldier stands guard as emergency workers unload bodies of victims from the crash of a Russian aircraft over the Sinai peninsula from a police helicopter to ambulances at Kabrit military airport, some 20 miles north of Suez, Egypt, Saturday, October 31, 2015.
Officials said the pilot had reported a technical problem and was looking to make an emergency landing before radio contact with air traffic controllers went dead.
Russian plane crash
Egyptian soldiers collect personal belongings of plane crash victims at the crash site in Hassana, Egypt's Sinai Peninsula, November 2, 2015.
A Russian cargo plane brought the first bodies of Russian victims home to St. Petersburg, from Egypt on November 2.
Russian plane crash
Egypt's Prime Minister Sherif Ismail (4rth R) listen to an Egyptian team of police and army at the crash site in the desert in central Sinai near El Arish city north of Egypt, October 31, 2015.
Russian plane crash
People mourn the victims of the Metrojet crash in Egypt at Dvortsovaya Square in St. Petersburg on November 1, 2015.
Russian plane crash
A woman cries near a makeshift memorial for the victims of the Airbus A321 crash at the Pulkovo Airport on in St. Petersburg, November 1, 2015.
Russian plane crash
Debris belonging to the A321 Russian airliner are seen at the site of the crash in Wadi al-Zolomat on November 1, 2015.
At least 163 of the bodies have been recovered from the jet.
Russian plane crash
Debris of a Metrojet plane is seen at the site a day after the passenger jet bound for St. Petersburg, Russia, crashed in Hassana, Egypt, on Sunday, November 1, 2015.
The Metrojet plane, bound for St. Petersburg in Russia, crashed 23 minutes after it took off from Egypt's Red Sea resort of Sharm el-Sheikh on Saturday morning. The 224 people on board, all Russian except for four Ukrainians and one Belarusian, died.
Russian plane crash
Military investigators from Egypt and Russia stand near the debris of a Russian airliner at the crash site at the Hassana area in Arish city, northern Egypt, November 1, 2015.
Russia has grounded Airbus A321 jets flown by the Kogalymavia airline, Interfax news agency reported on November 1 in response to the crash.
Russian plane crash
A flower is seen near debris at the crash site in El Arish city, northern Egypt, November 1, 2015.
Rescue teams scoured the area where the Airbus A321 came down, collecting a pile of the dead holidaymakers' belongings that were spread around the main part of the wreckage.
Russian plane crash
Egyptian Military approach the plane's tail at the crash site in Hassana, Egypt, November 1, 2015.
A Russian cargo plane brought the first bodies of the victims home to St. Petersburg, November 2.
Russian plane crash
Military investigators from Russia check debris from the Metrojet airliner at the crash site, November 1, 2015.
Russian plane crash
An Egyptian military helicopter flies over debris of the Russian Metrojet airliner, November 1, 2015.
Russian plane crash
A part of the crashed jet lies on the ground, November 1, 2015.