Paramilitary policemen react as they take part in a combat skills training session at a military base in Chaohu, Anhui province, China, June 25, 2015.

China Daily/Reuters

Paramilitary policemen react as they take part in a combat skills training session at a military base in Chaohu, Anhui province, China on Thursday

An Afghan woman holds her child as she visits the inauguration of "Spring of Holy Koran" exhibition during the month of Ramadan, in Kabul, Afghanistan June 25, 2015

Ahmad Masood/Reuters

An Afghan woman holds her child as she visits the inauguration of “Spring of Holy Koran” exhibition during the month of Ramadan, in Kabul, Afghanistan on Thursday

A mannequin is seen on balcony of an old building in Athens...A mannequin is seen on balcony of an old building in Athens, Greece, June 24, 2015. International creditors demanded sweeping changes to Greek Prime Minister Alexis Tsipras' tax and reform proposals on Wednesday, adding fresh uncertainty to talks aimed at unlocking aid to avert a debt default next week. REUTERS/Marko Djurica      TPX IMAGES OF THE DAY

Marko Djurica/Reuters

A tired mannequin is seen on balcony of an old building in Athens, Greece. International creditors demanded sweeping changes to Greek Prime Minister Alexis Tsipras’ tax and reform proposals on Wednesday, adding fresh uncertainty to talks aimed at unlocking aid to avert a debt default next week. 

Villagers watch as Mount Sinabung releases volcanic material into the air in Tiga Serangkai, North Sumatra, Indonesia, Thursday, June 25, 2015. The volcano has spewed hot lava almost daily since its alert status was raised early this month to the highest level. Thousands of villagers whose homes are in the danger zone have been evacuated since then to safer areas. (AP Photo/Binsar Bakkara)

Binsar Bakkara/AP

Villagers watch as Mount Sinabung releases volcanic material into the air in Tiga Serangkai, North Sumatra, Indonesia. The volcano has spewed hot lava almost daily since its alert status was raised early this month to the highest level. Thousands of villagers whose homes are in the danger zone have been evacuated since then to safer areas.

A Los Angeles City Fire helicopter drops water on a wildfire in Santa Clarita, Calif. About 1,000 people have been evacuated from homes as a 100-acre wildfire burns through brushy canyonlands north of Los Angeles

Rick McClure/AP

A Los Angeles City Fire helicopter drops water on a hillside fire in Santa Clarita, Calif. About 1,000 people have been evacuated from homes as a 100-acre wildfire burns through brushy canyonlands north of Los Angeles.

Llorenc Gomez of Spain kicks the ball next to Simone Marinai of Italy during their group stage beach football match at the 1st European Games in Baku, Azerbaijan, June 24, 2015.

Kai Pfaffenbach/Reuters

Llorenc Gomez of Spain kicks the ball next to Simone Marinai of Italy during their group stage beach football match at the 1st European Games in Baku, Azerbaijan.

A man takes his jacket off as he settles into his deck chair on a sunny day in St. James Park in London, Britain on Wednesday

Suzanne Plunkett/Reuters

A man takes his jacket off as he settles into his deckchair on a sunny day in St James’s Park, London

Migrants sit on the deck of the Belgian Navy vessel Godetia after they were saved at sea during a search and rescue mission in the Mediterranean Sea off the Libyan coasts, Wednesday, June 24, 2015. Hundreds of migrants were rescued on Tuesday by the Godetia, which is part of a EU Navy vessels fleet taking part in the Triton migrants rescue operation

Gregorio Borgia/AP

Migrants sit on the deck of the Belgian navy vessel Godetia after they were saved at sea during a search and rescue mission off the Libyan coast

A displaced Sunni woman, fleeing violence from Mosul washes her child on the outskirts of Najaf, south of Baghdad June 24, 2015

Reuters

A displaced Sunni woman, fleeing violence from Mosul, washes her child on the outskirts of Najaf, south of Baghdad

A festivalgoer rests in the sunshine at the Glastonbury Festival, at Worthy Farm in Somerset. PRESS ASSOCIATION Photo. Picture date: Wednesday June 24, 2015. Organisers believe around 90% of the 135,000 ticket-holders will have set up camp by the end of the day, in a bid to get the best camping spots.

Ben Birchall/PA

A festival-goer rests in the sunshine at the Glastonbury Festival, at Worthy Farm in Somerset. Organisers believe about 90% of the 135,000 ticket-holders will have set up camp by the end of the day on Wednesday.

A long exposure picture shows molten lava spilling from the crater of Mount Sinabung as seen from Berastepu village in Karo, North Sumatra province, Indonesia, 24 June 2015. Thousands of villagers were evacuated following the weekend eruption of Mount Sinabung in Indonesia's North Sumatra province, with more expected to follow, officials said on 16 June. Mount Sinabung has erupted intermittently since late 2013

Dedi Sahputra/EPA

Molten lava spills from the crater of Mount Sinabung as seen from Berastepu village in Karo, North Sumatra province, Indonesia, on Wednesday

A man walks past street art in ...TOPSHOTS A man walks past street art in New York on June 23, 2015. AFP PHOTO/JEWEL SAMADJEWEL SAMAD/AFP/Getty Images

Jewel Samad/AFP/Getty

A man walks past street art in New York

A muddied girl, donning a cape made of dried banana leaves, makes the rounds of the streets to collect candles prior to attending a mass to celebrate the Feast Day of St. John the Baptist in the village of Bibiclat, in northern Philippines

Bullit Marquez/AP

A muddied girl, donning a cape made of dried banana leaves, makes the rounds of the streets to collect candles prior to attending a mass to celebrate the Feast Day of St John the Baptist in the village of Bibiclat, in northern Philippines

Rider rears up on his horse while surrounded by a cheering crowd during the traditional Fiesta of San Joan (Saint John) in downtown Ciutadella on Balearic Island of Menorca...A rider rears up on his horse while surrounded by a cheering crowd during the traditional Fiesta of San Joan (Saint John) in downtown Ciutadella, Balearic Island of Menorca, Spain June 23, 2015. The riders of the horses are representatives of the ancient Ciutadella society - nobility, clergy, craftsmen and farmers. REUTERS/Enrique Calvo

Enrique Calvo/Reuters

A rider rears up on his horse while surrounded by a cheering crowd during the traditional Fiesta of San Joan (Saint John) in downtown Ciutadella, on the Balearic Island of Menorca 

Aref Karim/AFP/Getty

Afghan women wait with a child to get food from distribution scheme held during Ramadan in Herat. Across the Muslim world, the faithful fast from dawn to dusk and strive to be more pious during the holy month, which ends with the Eid holiday 

Kai Pfaffenbach/Reuters

A basketball is shot towards the goal post during a women’s group stage 3×3 basketball match at the 1st European Games in Baku, Azerbaijan 

Indian widows celebrate the International Widows Day...epa04815366 Indian widows greet the founder of Indian NGO Sulabh International, Bindeshwar Pathak (C), as they participate in an event to mark the International Widows' Day in Vrindavan, Uttar Pradesh, India, 23 June 2015. Widows from shelter homes in Mathura and Vrindavan gathered to celebrate International Widows' Day that was introduced by the United Nations to address injustice faced by widows in many countries. The event was organized by Indian NGO Sulabh International that is trying to improve the condition of widows who are living in shelter homes.  EPA/HARISH TYAGI

Harish Tyagi/EPA

Indian widows greet the founder of Indian NGO Bindeshwar Pathak of Sulabh International. They participate in an event to mark the International Widows’ Day in Vrindavan, Uttar Pradesh, India. Widows from shelter homes gathered to celebrate International Widows’ Day which was introduced by the United Nations to address injustice faced by widows in many countries. 

A young boy carrying metal to sell walks past as a fire burns through part of Gikomba market, East Africa's largest second hand clothing market, in Nairobi, Kenya.

Simon Mainsa/AFP/Getty Images

A young boy carrying metal to sell walks past destroyed buildings after a fire burnt through part of Gikomba market, East Africa’s largest second hand clothing market, in Nairobi, Kenya.

Nuns pray as they surround the body of Sister Nirmala Joshi, who succeeded Mother Theresa as the head of the Missionaries of Charity, in Kolkata, India.

Bikas Das/AP

Nuns pray as they surround the body of Sister Nirmala Joshi, who succeeded Mother Theresa as the head of the Missionaries of Charity, in Kolkata, India.

Syrian children play on a destroyed tank in south of Kobane in Syria.

Sedat Suna/epa

Syrian children play on a destroyed tank in the south of Kobane in Syria