Asmaa Aljuned, holding her nine-month-old son Abderrahman, throws dirt into the grave of her husband, MH17 co-pilot Ahmad Hakimi Hanapi, in Putrajaya August 22, 2014. People across Malaysia held a minute's silence and wore black on Friday as the Southeast Asian country observed a day of mourning to mark the return of the first 20 bodies among its citizens killed when a jetliner was downed last month.

Malaysians offer special prayers for the remains of co-pilot Ahmad Hakimi Hanapi and flight attendant Nur Shazana Mohamed Salleh, at a mosque in Putrajaya, outside Kuala Lumpur on August 22, 2014.

A Dutch military transport plane containing the bodies of victims from Malaysia Airlines flight MH17 prepares to take off for the Netherlands following a departure ceremony on July 23, 2014 in Kharkiv, Ukraine.

Ukrainian servicemen carry a coffin with the remains of a victim of the Malaysia Airlines flight MH17 crash to a military plane during a ceremony at Ukraine's Kharkiv International Airport on July 23, 2014.

Ukrainian servicemen carry a coffin that contains a body from downed Malaysia Airlines flight MH17 during a ceremony at Ukraine's Kharkiv International Airport on July 23, 2014.

Honor guards take part in a ceremony with coffins of some of the victims of Malaysia Airlines MH17, before they are loaded onto a transport plane heading to the Netherlands at Ukraine's Kharkiv International Airport on July 23, 2014.

A train carrying 280 bodies recovered from the downed Malaysian flight MH17 arrives at the Malyshev Plant, in the government-held Ukrainian city of Kharkiv on July 22, 2014.

Flowers, soft toys along with pictures are left amongst the wreckage at the site of the crash of a Malaysia Airlines plane carrying 298 people from Amsterdam to Kuala Lumpur, in Grabove, in the region of Donetsk on July 20, 2014.

An armed pro-Russian separatists gestures as he blocks the way to the crash site of Malaysia Airlines Flight MH17, near the village of Grabove, in the region of Donetsk on July 20, 2014.

Ukrainian State Emergency Service employees collect bodies of victims at the site of the crash of a Malaysia Airlines plane in Grabove, in rebel-held east Ukraine on July 20, 2014.

An emergency worker pauses in a truck loaded with bodies of the victims at the crash site of Malaysia Airlines Flight 17 near the village of Hrabove, eastern Ukraine, July 19, 2014.

A paramedic walks by a part of fuselage at the crash site of Malaysia Airlines Flight 17 near the village of Hrabove, eastern Ukraine, July 19, 2014.

A man looks for the remains of victims in the debris at the crash site of Malaysia Airlines Flight 17 near the village of Hrabove, eastern Ukraine, July 19, 2014.

Employees of the Ukrainian State Emergency Service look at the wreckage of Malaysia Airlines flight MH17 two days after it crashed in a sunflower field near the village of Rassipnoe, in rebel-held east Ukraine, on July 19, 2014.

A local resident stands among the wreckage at the site of the crash of a Malaysia Airlines plane carrying 298 people from Amsterdam to Kuala Lumpur in Grabove, in rebel-held east Ukraine, on July 19, 2014.

Flowers, teddy bears and a note reading "Remember. Mourn" lie at the site of the crash of a Malaysia Airlines plane carrying 298 people from Amsterdam to Kuala Lumpur in Grabove, in rebel-held east Ukraine, on July 19, 2014.

Miners search a field for debris and human remains from Malaysia Airlines Flight 17 on July 18, 2014 in Grabovka, Ukraine.

People prepare white ribbon tied to a stick, which indicates the presence of human remains, amongst the wreckage of Malaysia Airlines Flight 17 near the town of Donetsk, Ukraine on July 18, 2014.

Members of the Ukrainian Emergency Ministry search for bodies near the site of the downing of Malaysia Airlines Flight 17 near the settlement of Grabovo, in the Donetsk region of Ukraine, on July 18, 2014.

Debris from Malaysia Airlines Flight 17 is pictured near the village of Rozsypne, in the Donetsk region of Ukraine, on July 18, 2014.

A monkey toy is seen amongst the wreckage of Malaysia Airlines Flight 17, near the town of Donetsk, Ukraine on July 18, 2014.

A woman cries as people lay flowers and light candles in front of the Embassy of the Netherlands in Kiev, Ukraine on July 18, 2014.

Debris from Malaysia Airlines Flight 17 is shown smoldering in a field on July 17, 2014 in Grabovo, Ukraine.

A Ukrainian police officer searches for human remains from Malaysia Airlines Flight 17 on July 18, 2014 in Grabovka, Ukraine.

A woman looks at the wreckage of Malaysia Airlines Flight 17 on July 18, 2014 in Grabovka, Ukraine.

The luggage of passengers is collected from the wreckage of Malaysia Airlines Flight 17 near Donetsk, Ukraine on July 18, 2014.

A group of people are pictured looking at the wreckage of Malaysia Airlines Flight 17 on July 18, 2014 in Grabovka, Ukraine.

People search for bodies at the site of the downed Malaysian airliner carrying 298 people from Amsterdam to Kuala Lumpur, near the town of Shaktarsk, in rebel-held east Ukraine, July 18, 2014.

A woman reacts to news regarding the Malaysia Airlines plane that was downed in eastern Ukraine at Kuala Lumpur International Airport in Sepang, Malaysia, July 18, 2014.

A relative of passengers on flight MH17 wipes his eyes as he waits in a bus to be transported to an unknown location to receive more information, at Schiphol airport in Amsterdam, July 17, 2014.

A man walks amongst the debris at the site of a downed passenger plane Malaysia MH17 near the village of Hrabove, Ukraine, July 17, 2014.

People walk amongst the debris at the site of the downed Malaysia Airlines passenger plane near the village of Grabovo, Ukraine, July 17, 2014.

People walk amongst the debris at the site of a downed Malaysia Airlines passenger plane near the village of Hrabove, Ukraine, July 17, 2014.

A firefighter sprays water to extinguish a fire, July 17, 2014, amongst the wreckage of the Malaysian airliner carrying 298 people from Amsterdam to Kuala Lumpur after it was downed, near the town of Shaktarsk, Ukraine.

A firefighter sprays water to extinguish a fire, on July 17, 2014, amongst the wreckages of the Malaysia airliner carrying 295 people from Amsterdam to Kuala Lumpur after it was downed, near the town of Shaktarsk, in rebel-held east Ukraine.

A firefighter stands as flames burst amongst the wreckages of the Malaysia airliner carrying 298 people from Amsterdam to Kuala Lumpur after it was downed, near the town of Shaktarsk, in rebel-held east Ukraine, on July 17, 2014.

People lay flowers and light candles in front of the Embassy of the Netherlands in Kiev on July 17, 2014, to commemorate passengers of Malaysian Airlines flight MH17 from Amsterdam to Kuala Lumpur which was downed in eastern Ukraine.

People lay flowers and light candles in front of the Embassy of the Netherlands in Kiev on July 17, 2014, to commemorate passengers of Malaysian Airlines flight MH17 from Amsterdam to Kuala Lumpur which was downed in eastern Ukraine.

Family members of passengers killed in Air Malaysia flight MH17 leave Schiphol airport in a bus on July 17, 2014 in Amsterdam, Netherlands.

Family members of passengers killed in Air Malaysia flight MH17 leave Schiphol airport in a bus on July 17, 2014 in Amsterdam, Netherlands.

A relative walks past members of the press as he arrives at Schiphol airport in Amsterdam, July 17, 2014.

Akmar Binti Mohd Noor, 67, whose sister was onboard Malaysia Airlines flight MH17 from Amsterdam cries outside the family holding area at the Kuala Lumpur International Airport in Sepang, July 18, 2014.

A closed Malaysia Airlines counter at Schiphol airport near Amsterdam, July 17, 2014. Malaysia Airlines Boeing 777 with more than 280 passengers on board went down in eastern Ukraine. The airline said on its Twitter account that it lost contact with flight MH17 from Amsterdam to Kuala Lumpur.

Passengers walk past an information screen, July 18, 2014, at the Kuala Lumpur International Airport in Sepang.

The main entrance of Schiphol airport in Amsterdam, July 17, 2014.

President Barack Obama addresses the downed Air Malaysia flight MH17 in Ukraine before announcing new national infrastructure initiative at the Port of Wilmington, Del. on July 17, 2014.

A woman with a child walks past the site of the downed Malaysian MH17 passenger plane near the village of Grabovo, Ukraine, July 17, 2014.

Men explore the wreckage of the Malaysian airliner that was downed in the Ukraine while traveling from Amsterdam to Kuala Lumpur on July 17, 2014.

An armed pro-Russian separatist stands at a site of a Malaysia Airlines Boeing 777 plane that was downed in the settlement of Grabovo in the Donetsk region, July 17, 2014.

A man stands next to the wreckage of the Malaysian airliner that was downed in rebel-held east Ukraine while en route from Amsterdam to Kuala Lumpur on July 17, 2014.

A picture taken on July 17, 2014 shows wreckage of the Malaysian Airlines plane after it was downed in east Ukraine.

Wreckage of the Malaysian Airlines plane from Amsterdam to Kuala Lumpur after it was downed, in east Ukraine, July 17, 2014.

A man works at putting out a fire at the site of a Malaysia Airlines Boeing 777 plane that was downed in the settlement of Grabovo in the Donetsk region, July 17, 2014.

Emergencies Ministry members work at the site of a Malaysia Airlines Boeing 777 plane that was downed in the settlement of Grabovo in the Donetsk region, July 17, 2014.

A general view shows the site of a Malaysia Airlines Boeing 777 plane that was downed in the settlement of Grabovo in the Donetsk region, July 17, 2014.

An Emergencies Ministry member works at the site of a Malaysia Airlines Boeing 777 plane that was downed in the settlement of Grabovo in the Donetsk region, July 17, 2014.

Malaysia Airlines says it has lost contact with an airliner over Ukrainian airspace.

Malaysia Airlines says it has lost contact with an airliner over Ukrainian airspace.

Malaysia Airlines says it has lost contact with an airliner over Ukrainian airspace.