October 4, 2017

Visitors pose for photographs in front of an installation "Museum of the Moon", a giant seven-meter-wide glowing sculpture of the moon, created by British artist Luke Jerram in Hong Kong to celebrate the Mid-Autumn Festival.

Visitors look at "Dandelion Sculpture" by Amy Stoneystreet and Robin Wight at the Royal Horticultural Society Garden Wisley, in the village of Wisley, near Woking, England.

Pumpkins are pictured in a field on an autumn morning in Oulens-sous-Echallens, Switzerland.

A golden statue of Buddha sits on a float during the Rab Bua (Lotus Receiving) festival to mark the end of Buddhist Lent in the central Thai province of Samut Prakan.

Richard Henderson, one of the 2017 Nobel Prize winners in Chemistry, holds a bacterio rhodopsin model at the Laboratory of Molecular Biology in Cambridge, England. Three researchers based in the U.S., U.K. and Switzerland won the Nobel Prize in Chemistry for developments in electron microscopy.

Shi'ite Popular Mobilization Forces (PMF) and Iraqi army members gather on the outskirts of Hawija.

Investigators work at a festival ground across the street from the Mandalay Bay Resort and Casino, in Las Vegas, Nevada, Oct. 3, 2014. Authorities said Stephen Craig Paddock broke windows on the casino and began firing with a cache of weapons, killing dozens and injuring hundreds at the music festival on Sunday.

Samaritans pray on top of Mount Gerizim, near the northern West Bank city of Nablus, during celebrations for the holiday of Sukkot (the Tabernacles Feast), which marks the exodus of the ancient Hebrew people from Egypt.

Director General of the International Atomic Energy Agency (IAEA) Yukiya Amano is reflected on a mirror while he deliver is delivering a speech at a forum hosted by the Japan Institute of International Affairs in Tokyo.

Firefighters join protesters outside the Spanish police headquaters during a one-day strike in Barcelona, Spain, Oct. 3, 2017. Labor unions and grassroots pro-independence groups are urging workers to hold partial or full-day strikes throughout Catalonia to protest alleged brutality by police during a referendum on the region's secession from Spain that left hundreds of people injured.

Workers haul cranberries at a state farm in the village of Selishche, some 320 km (200 miles) southwest of Minsk, Belarus.

Waitresses celebrate after closing of a tent on the last day of the Oktoberfest beer festival in Munich, southern Germany, Oct. 3, 2017.