November 27, 2016

French flags hang from the windows of a building near the Invalides in Paris after President Hollande called on all citizens to hang the tricolour national flag from their windows to pay tribute to the victims of the Paris attacks during Friday's national memorial service.

Brussels' Grand Place is illuminated during a light show as part as "Winter Wonders" festivities, including a Christmas market and other events in central Brussels, Belgium, following tight security measures linked to the fatal attacks in Paris.

A woman and a child peer from a bus as migrants and refugees disembark from a government chartered ferry, seen in reflection, in the port of Piraeus in Athens, Greece.

A technician at a Russian center for plant quarantine inspects a piece of a tomato imported from Turkey in the settlement of Bykovo, Moscow region, Nov. 26, 2015.

Retail stores display "Black Friday" advertisements and banners on Oxford Street in central London, England, as the annual retail event takes place Friday. Black Friday is a sales offer originating from the US where retailers slash prices on the day after the Thanksgiving holiday.

A child grabs a Star Wars Stormtrooper toy at Toys "R" Us Times Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, Nov. 26, 2015.

A Pakistani child burns trash to keep himself warm on Saddar Road in Peshawar.

The ransacked former residence of Francois Compaore is seen in Ouagadougou, Burkina Faso, which is preparing for presidential and legislative elections Sunday.

Nepalese students take part in protest to show solidarity against the border blockade in Kathmandu, Nepal.

A 500-metre (1,640-ft.) aperture spherical telescope (FAST) is under construction in Pingtang county, Guizhou province, China, Nov. 26, 2015. The telescope, which will be the world's largest, will be put in use by Sept. 2016, according to local media.

Mercedes Formula One Driver Nico Rosberg of Germany drives during the second free practice session of Abu Dhabi F1 Grand Prix at the Yas Marina circuit in Abu Dhabi.

A dog, with his fur dyed green and wearing antlers made out of red fabric, poses for a photograph before participating in the Thanksgiving Day Parade in El Paso, Texas, United States, Nov. 26, 2015.