July 4, 2016

Yalenny Vargas arranges flags for the Fourth of July celebrations at Liberty State Park in Jersey City, New Jersey.

Joey Chestnut, right, is declared the men's competition winner of Nathan's Famous Fourth of July International Hot Dog Eating Contest, in New York.

Members of the choir arrive for a naturalization ceremony, where 146 people became United States citizens, at Old Sturbridge Village in Sturbridge, Massachusetts, on Independence Day.

A Muslim man observes the position of the moon using a theodolite to determine the end of the month of Ramadan, as well as the first day to celebrate Eid al-Fitr festival, in Kuala Lumpur, Malaysia.

Jaffa Amin, the son of Uganda's late president Idi Amin Dada, views the wreckage of war planes destroyed during an Israeli operation on the Entebbe international airport in 1976 to rescue hostages, at Aero beach, south of Uganda's capital Kampala, July 3, 2016.

Curator Caroline de Guitaut shows off a preview of an exhibition entitled 'Fashioning a Reign: 90 Years of Style from The Queen's Wardrobe,' charting the reign of Britain's Queen Elizabeth via a display of her formal and informal outfits, at Buckingham Palace, in central London.

An Afghan man makes sweets at a small traditional factory during the holy Muslim fasting month of Ramadan in preparation for Eid al-Fitr in Kabul.

Alligators are stuck in the mud of the dry Pilcomayo river, which is facing its worst drought in almost two decades, on the border between Paraguay and Argentina, in Boqueron, July 3, 2016.

Tomomi Ota pulls a cart loaded with her humanoid robot Pepper as she boards a subway train in Tokyo, Japan.

Paramilitary policemen stand en masses in an attempt to block flood waters in Nanjing, Jiangsu province, China, July 3, 2016.

A Tate Modern representative poses for photographs next to "Jimson Weed/White Flower No.1" by American artist Georgia O'Keeffe, at a press launch for O'Keefe's retrospective exhibition of more than 100 works at the Tate Modern gallery in London. O'Keeffe is one of the iconic American artists of the 20th century, but the exhibition at Tate Modern is her biggest-ever show outside the United States.

A model presents a creation by Iris Van Herpen during the 2016-2017 fall/winter Haute Couture collection fashion show in Paris, France.

Sunflowers on a field near Zauchwitz, northeastern Germany

A man exercises on his boat in front of a wind power system made from plastic buckets, at a floating village in Hanoi, Vietnam.