Jose Luis Castillo, holding a photo of his missing daughter Esmeralda, poses for a picture with a cardboard cut-out of Pope Francis, in Ciudad Juarez, Mexico. February 11, 2016.Photo by Jose Luis Gonzalez

Family members of inmates gather outside the Topo Chico prison in Monterrey, Mexico. February 11, 2016.

Photo by Daniel Becerril

A family member of an inmate stands outside the Topo Chico prison in Monterrey, Mexico. February 11, 2016.Photo by Daniel Becerril

Inmates’ relatives stand outside the Topo Chico prison in Monterrey, Mexico. February 11, 2016.Photo by Daniel Becerril

A view of images of murdered journalists during a demonstration against the murder of a journalist Anabel Flores outside the Government of Veracruz building in Mexico City. February 11, 2016.Photo by Edgard Garrido

A crowd looks at the wreckage of a train crash in Beni Suef, south of Cairo, Egypt. February 11, 2016.Photo by Mohamed Abd El Ghany

A man reacts at the site of a Saudi-led air strike in Yemen’s capital Sanaa, February 10, 2016.Photo by Khaled Abdullah

People take part in the «The Burial of the Sardine» funeral procession, which marks the end of carnival festivities, in Madrid, Spain. February 10, 2016.Photo Juan Medina

WikiLeaks founder Julian Assange peers out from behind a curtain before emerging to make a speech from the balcony of the Ecuadorian Embassy, in central London, England. February 5, 2016.

Photo by Toby Melville

Members of rival teams fight with oranges during an annual carnival battle in the northern Italian town of Ivrea, Italy. February 7, 2016.Photo by Stefano Rellandini

A person dressed as Ziripot, a traditional figure stuffed with straw, walks in front of the figure of Miel Otxin (seen behind with outstretched arms) alongside the Txatxos during carnival celebrations in the Navarran village of Lantz, Spain. February 8, 2016.Photo by Vincent West

A participant dances during a gay pride parade promoting gay, lesbian, bisexual and transgender rights in Mumbai, India. February 6, 2016.Photo by Danish Siddiqui

Acrobats perform on a tightrope as the Chinese Lunar New Year, which welcomes the Year of the Monkey, is celebrated at Daguanyuan park, in Beijing, China. February 10, 2016.

Photo by Damir Sagolj

A man looks at the carcass of a Sperm whale on the beach in Hunstanton, Britain. February 5, 2016.Photo by Stringer

Volcanic lightning is seen at an eruption of Mount Sakurajima, in this photo taken from Tarumizu city, Kagoshima prefecture, southwestern Japan, in this photo taken by Kyodo, Japan. February 5, 2016.

Photo KYODO Kyodo