AP
In this Tuesday, Jan. 9, 2018, file photo, Filipino Roman Catholic devotees jostle for position as they try to get near the image of the Black Nazarene during a raucous procession to celebrate its feast day in Manila, Philippines. A massive crowd of mostly barefoot Filipino Catholics joined the annual procession of a centuries-old statue of Jesus Christ under tight security. (AP Photo/Aaron Favila, File)
- Aaron Favila
In this Saturday, Jan. 6, 2018, file photo, Kashmiri villagers offer funeral prayers near the coffin of a policeman during his funeral in Rehama village 72 kilometers (45 miles) north of Srinagar, Indian controlled Kashmir. Four policemen were killed Saturday when rebels fighting against Indian rule in disputed Kashmir detonated a bomb on a street they were patrolling, police said. (AP Photo/Mukhtar Khan, File)
- Mukhtar Khan
In this Saturday, Jan. 6, 2018, file photo, Alex de Minaur of Australia plays a shot in his semi final match against Ryan Harrison of the U.S. during the Brisbane International tennis tournament in Brisbane, Australia. (AP Photo/Tertius Pickard, File)
- Tertius Pickard
In this Tuesday, Jan. 9, 2018, file photo, South Korean Unification Minister Cho Myoung-gyon, left, shakes hands with the head of North Korean delegation Ri Son Gwon before their meeting at the Panmunjom in the Demilitarized Zone in Paju, South Korea. South Korean media said North and South Korea have begun talks at their border about how to cooperate in next month's Winter Olympics and how to improve their long-strained ties. (Korea Pool/Yonhap via AP, File)
- POOL
In this Saturday, Jan. 6, 2018, file photo, a girl casts a line through a hole drilled in the surface of a frozen river during a trout catching contest in Hwacheon, South Korea. The contest is part of an annual ice festival which draws over 1,000,000 visitors every year. (AP Photo/Ahn Young-joon, File)
- Ahn Young-joon
In this Tuesday, Jan. 9, 2018, file photo, an Indian paramilitary contingent march in front of India Gate, the landmark war memorial during rehearsals for the upcoming Republic Day parade amidst morning fog on Rajpath, the ceremonial boulevard, in New Delhi, India. India celebrates Republic Day on Jan. 26, highlighted by a march past by different branches of the military as well as a display of arms and missiles. (AP Photo/Altaf Qadri, File)
- Altaf Qadri
In this Thursday, Jan. 11, 2018, file photo, a guest pets Sony's new Aibo robot at a Sony show room in Tokyo. Sony launched “aibo”, a dog type pet type robot, into Japanese market Thursday. At the Aibo showroom in Tokyo’s shopping district, by-standers enjoyed interacting with the robot flipping its ears and wagging its tail as it looks up the people with smiling face. This is the relaunch of Sony’s dog type robot which had been originally launched in 1999 as one of the pioneers of such pet type robots. (AP Photo/Eugene Hoshiko, File)
- Eugene Hoshiko
In this Wednesday, Jan. 10, 2018, file photo, a man takes pictures next to TV screens showing the live broadcast of South Korean President Moon Jae-in's New Year's speech at the Yongsan Electronic store in Seoul, South Korea. Moon said he'll push for more talks and cooperation with North Korea to resolve the nuclear standoff, a day after the two Koreas held high-level talks for the first time in two years and agreed to cooperate in next month's Winter Olympics in South Korea. (AP Photo/Ahn Young-joon, File)
- Ahn Young-joon
In this Sunday, Jan. 7, 2018, file photo, a sadhu, or a Hindu holy man, blesses a devotee as he smokes marijuana at a transit camp on the way to Gangasagar, in Kolkata, India. Thousands of Hindu pilgrims are expected to take the annual holy dip at Gangasagar, where the Ganges River reaches the Bay of Bengal, on the auspicious Makar Sankranti festival day that falls on Jan. 14. (AP Photo/Bikas Das, File)
- Bikas Das
In this Thursday, Jan. 11, 2018, file photo, Khansa, an eight month old critically endangered Bornean orangutan shows off it's two front-teeth, at the Singapore Zoo in Singapore. The Singapore Zoo is active with its breeding programs as part of its wildlife preservation efforts. This is the Zoo's 46th successful orangutan birth. (AP Photo/Wong Maye-E, File)
- Wong Maye-E