This photograph taken on June 21, 2017 shows racks of stacked motorcycles slung onto the rear end of buses in Palu, Indonesia's Central Sulawesi province, as Indonesians prepare for a mass exodus to their respective home towns ahead of the Eid ul-Fitr festival, which marks the end of the Muslim holy month of Ramadan, this weekend. (Photo by Opan Bustan/AFP Photo)





People take part in a traditional martial art form called Silat at Lake Singkarak on July 02, 2017 in West Sumatra, Indonesia. Silek is the Minangkabau name for their indigenous version of martial arts known as silat in other parts of Indonesia and Malaysia. Silek is taught to almost all young boys as an important element of indigenous tradition and custom as a valuable part of their ethnic identity. (Photo by Riau Images/Barcroft Images)





Balinese men fight with sticks wrapped in thorny pandanus leaves during a village festival ceremony in Bali, Indonesia, Tuesday, July 11, 2017. Once a year, during the ritual tournament festival, men of the village fight each other with wads of thorny pandanus leaves as part of a sacrifice to placate the evil spirits. (Photo by Firdia Lisnawati/AP Photo)





Blue tang and other tropical species are held in cages for export in Maluku, Indonesia. While most artisanal fishing puts food on the plate, the aquarium trade is worth $4-$5bn per year. Millions of clown fish were collected after the movie Finding Nemo, and the sequel Finding Dory raised concerns for the more vulnerable blue tang. (Photo by Paul Hilton/WCS)





This photograph taken on August 2, 2017 shows a seaport worker posing during his lunch break in Surabaya, eastern Java island, Indonesia. (Photo by Juni Kriswanto/AFP Photo)





Teams of racing water buffalo at the finish line of a makepung (buffalo race) in Tuwed, Jembrana in southwest Bali, Indonesia on July 30, 2017. Makepung is buffalo racing in the district of Jembrana, on the west end of Bali. The Makepung season starts in July and ends in November. A man sitting in a small cart drives a pair of buffalo bulls around a track cut through rice fields in the district. It's a popular local past time that draws spectators from across western Bali. (Photo by Jack Kurtz/ZUMA Wire/Rex Features/Shutterstock)





Scavengers collect valuable items to resale at a garbage dump in Jakarta on July 20, 2017. (Photo by Bay Ismoyo/AFP Photo)





Muslims arrive in a small boat to attend an Eid al-Fitr mass prayer to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia, June 25, 2017. (Photo by Agoes Rudianto/Reuters)





Muslim women and children attend an Eid al-Fitr mass prayer to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia, June 25, 2017. (Photo by Agoes Rudianto/Reuters)





Muslims attend a Eid al-Fitr mass prayer to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia, June 25, 2017. (Photo by Agoes Rudianto/Reuters)





Muslims attend prayers for Eid Al-Fitr at Gumuk Pasir Parangkusumo, south of Yogyakarta, Indonesia June 25, 2017 in this photo taken by Antara Foto. (Photo by Andreas Fitri Atmoko/Reuters/Antara Foto)





High school students cross the Ranteangin river on their way home in Maroko village, in Kolaka Utara, Indonesia on July 28, 2017. (Photo by /Reuters/Antara Foto/Jojon)





Tourists walk past as a street performer dressed as a silver farmer stand in Jakarta's Old Town, a popular tourist spot in Jakarta, Indonesia August 2, 2017. (Photo by Reuters/Beawiharta)





Police from the anti- terror squad participate in an anti- terror performance among Acehnese dancers during a ceremony to commemorate the 71 st anniversary of the Indonesian police corps in Banda Aceh on July 10, 2017. (Photo by Chaideer Mahyuddin/AFP Photo)





In this Friday, October 14, 2016 photo, a coffee vendor waits for customers near a patch of metal sheets adorned with stickers depicting a forest used to cover a construction site in Jakarta, Indonesia. The capital's fondness for fake greenery creates a n irony as the country is known for cutting down its precious tropical forests at a record rate. (Photo by Dita Alangkara/AP Photo)





In this Wednesday, October 12, 2016 photo, passengers sit inside a city bus as it drives past a mural depicting coconut trees in Jakarta, Indonesia. One of the strange sights in Indonesia, an ecologically rich archipelago of more than 13,000 islands, is its capital's fondness for fake greenery at a time when the country is known for cutting down its precious tropical forests at a record rate. (Photo by Dita Alangkara/AP Photo)





In this Wednesday, October 26, 2016 photo, workers sweep dry leaves against the background of banners depicting a forest used to cover a construction site in Jakarta, Indonesia. One of the strange sights in Indonesia, an ecologically rich archipelago of more than 13,000 islands, is its capital's fondness for fake greenery at a time when the country is known for cutting down its precious tropical forests at a record rate. (Photo by Dita Alangkara/AP Photo)





In this Friday, March 3, 2017 photo, Muslim women stand inside an elevator decorated with tree wallpapers at a hospital in Jakarta, Indonesia. (Photo by Dita Alangkara/AP Photo)





Muslim women shop for meat in preparation of the upcoming Eid al-Fitr holiday that marks the end of the holy fasting month of Ramadan, at a market in Jakarta, Indonesia, Friday, June 23, 2017. (Photo by Achmad Ibrahim/AP Photo)





A Muslim activist with face painted to resemble a tiger, takes part in a rally against Sumatran tiger trade that marks the International Tiger Day, in Jakarta, Indonesia, Sunday, July 30, 2017. Sumatran tiger is the world's most critically endangered tiger subspecies with fewer than 400 remain in the wild and may become extinct in the next decade due to poaching and habitat loss. (Photo by Tatan Syuflana/AP Photo)





Activists with faces painted to resemble tigers, take part in a rally against Sumatran tiger trade that marks the International Tiger Day, in Jakarta, Indonesia, Sunday, July 30, 2017. (Photo by Tatan Syuflana/AP Photo)





A farmer seen harvesting his crops while Mount Sinabung spewing out volcanic ash on July 4, 2017 in North Sumatera, Indonesia. The increased volume of lava dome that reaches one million eight hundred cubic meters, said volcanologist, through radio communications, do not dampen the activities of the people around sinabung, such as farming, harvesting their crops, picking up objects that are still left behind, or just take a picture while walking around near mount Sinabung. (Photo by Sabirin Manurung/Pacific Press/Barcroft Images)