Women pick unwanted coffee beans from the final product just before packaging in Holiso cooperative of Shebedino district in Sidama, Ethiopia November 30, 2018. Picture taken November 30, 2018. REUTERS/Maheder Haileselassie

Lee Jong-rak, a senior pastor of Jusarang Community Church, poses for photographs through the baby box in which mothers can leave unwanted infants, at his church in Seoul, South Korea, December 18, 2018. Picture taken December 18, 2018. REUTERS/Kim Hong-Ji

Greg Knight cuts unwanted branches from a vine at his family's plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray

Joel Knight cuts unwanted branches from vines at his family's plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray

Greg Knight cuts unwanted branches with his son Joel from vines at their family plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray

Greg Knight cuts unwanted branches from a vine at his family's plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray

Greg Knight cuts unwanted branches with his son Joel from vines at their family plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray

Greg Knight cuts unwanted branches from a vine at his family's plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray

Greg Knight cuts unwanted branches from a vine at his family's plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray

Greg Knight cuts unwanted branches with his son Joel from vines at their family plot at Mount McKenzie, located on the outskirts of the town of Angaston in the Barossa Valley, South Australia, August 22, 2018. Picture taken August 22, 2018. REUTERS/David Gray TPX IMAGES OF THE DAY

Cash cannot be king for the people of Bakasi camp. Instead, a small bundle of firewood can be traded for some milk. An unwanted bowl of baby fish is good in exchange for cooking oil. Peanuts are always in high demand. With little money to hand at the best of times, and struggling to find the goods they need, bartering is key to getting by for Bakasi's more than 21,000 displaced people. REUTERS/Afolabi Sotunde SEARCH "SOTUNDE BARTER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY. Matching text: NIGERIA-SECURITY/BARTER

More than half of all adults, including two in every three women, say they have dealt with an unwanted sexual encounter with a boss, a coworker, a family member or someone else.

More than half of all adults, including two in every three women, say they have dealt with an unwanted sexual encounter with a boss, a coworker, a family member or someone else.

More than half of all adults, including two in every three women, say they have dealt with an unwanted sexual encounter with a boss, a coworker, a family member or someone else.

A demonstrator against abortion hold a placard that read "Unwanted pregnancy ?, we know what you are going suffering, call us", rejecting the verdict of the members of a Constitutional Tribunal that ruled that a law legalizing abortion in certain cases is constitutional at Santiago, Chile August 21, 2017. REUTERS/Carlos Vera

Brooklyn Bridge Park staff member Rashid Poulson herds Nubian goats as they graze along the berm of Brooklyn Bridge Park as an ecologically friendly way to weed out unwanted vegetation in the Brooklyn borough of New York, U.S., June 29, 2016. REUTERS/Andrew Kelly

A herd of Nubian goats walks in front of the Manhattan skyline as they graze along the berm of Brooklyn Bridge Park, part of an ecologically friendly way to weed out unwanted vegetation in the Brooklyn borough of New York, U.S., June 29, 2016. REUTERS/Andrew Kelly

One member of a herd of Nubian goats walks in front of the Manhattan skyline as it grazes along the berm of Brooklyn Bridge Park, part of an ecologically friendly way to weed out unwanted vegetation in the Brooklyn borough of New York, U.S., June 29, 2016. REUTERS/Andrew Kelly

A goat from Prosperity Acres in Sunderland, Maryland, grazes at the Congressional Cemetery in Washington, August 6, 2015. Grazing goats returned to Historic Congressional Cemetery to help clear invasive vines, poison ivy, and other unwanted weeds. The use of goats eliminates the need for harmful herbicides and prevents the invasive species from killing large mature trees in the cemetery's wooded area. REUTERS/Yuri Gripas

Goats from Prosperity Acres in Sunderland, Maryland, graze at the Congressional Cemetery in Washington, August 6, 2015. Grazing goats returned to Historic Congressional Cemetery to help clear invasive vines, poison ivy, and other unwanted weeds. The use of goats eliminates the need for harmful herbicides and prevents the invasive species from killing large mature trees in the cemetery's wooded area. REUTERS/Yuri Gripas

Goats from Prosperity Acres in Sunderland, Maryland, graze at the Congressional Cemetery in Washington, August 6, 2015. Grazing goats returned to Historic Congressional Cemetery to help clear invasive vines, poison ivy, and other unwanted weeds. The use of goats eliminates the need for harmful herbicides and prevents the invasive species from killing large mature trees in the cemetery's wooded area. REUTERS/Yuri Gripas

A reporter takes pictures of a goat during the annual goat herd eating weeds event at Congressional Cemetery in Washington, August 6, 2015. Grazing goats returned to Historic Congressional Cemetery to help clear invasive vines, poison ivy, and other unwanted weeds. The use of goats eliminates the need for harmful herbicides and prevents the invasive species from killing large mature trees in the cemetery's wooded area. REUTERS/Yuri Gripas

A reporter takes pictures of a goat during the annual goat herd eating weeds event at Congressional Cemetery in Washington, August 6, 2015. Grazing goats returned to Historic Congressional Cemetery to help clear invasive vines, poison ivy, and other unwanted weeds. The use of goats eliminates the need for harmful herbicides and prevents the invasive species from killing large mature trees in the cemetery's wooded area. REUTERS/Yuri Gripas

Goats from Prosperity Acres in Sunderland, Maryland, graze at the Congressional Cemetery in Washington, August 6, 2015. Grazing goats returned to Historic Congressional Cemetery to help clear invasive vines, poison ivy, and other unwanted weeds. The use of goats eliminates the need for harmful herbicides and prevents the invasive species from killing large mature trees in the cemeteryÕs wooded area. REUTERS/Yuri Gripas

A goat from Prosperity Acres in Sunderland, Maryland, grazes at the Congressional Cemetery in Washington, August 6, 2015. Grazing goats returned to Historic Congressional Cemetery to help clear invasive vines, poison ivy, and other unwanted weeds. The use of goats eliminates the need for harmful herbicides and prevents the invasive species from killing large mature trees in the cemetery's wooded area. REUTERS/Yuri Gripas

Corn grows on a field in front of a plant of Swiss agrochemicals maker Syngenta in the nortern Swiss town of Stein July 23, 2015. Syngenta and unwanted suitor Monsanto squabbled over an earnings report from the Swiss pesticides maker on Thursday, with both sides claiming it strengthened their case in a $45 billion takeover battle. REUTERS/Arnd Wiegmann

Corn grows on a field in front of a plant of Swiss agrochemicals maker Syngenta in the nortern Swiss town of Stein July 23, 2015. Syngenta and unwanted suitor Monsanto squabbled over an earnings report from the Swiss pesticides maker on Thursday, with both sides claiming it strengthened their case in a $45 billion takeover battle. REUTERS/Arnd Wiegmann

CEO Michael Mack of Swiss agrochemicals maker Syngenta leaves after a news conference to present the half-year results in Basel July 23, 2015. Syngenta and unwanted suitor Monsanto squabbled over an earnings report from the Swiss pesticides maker on Thursday, with both sides claiming it strengthened their case in a $45 billion takeover battle. REUTERS/Arnd Wiegmann

CEO Michael Mack of Swiss agrochemicals maker Syngenta addresses a news conference to present the half-year results in Basel July 23, 2015. Syngenta and unwanted suitor Monsanto squabbled over an earnings report from the Swiss pesticides maker on Thursday, with both sides claiming it strengthened their case in a $45 billion takeover battle. REUTERS/Arnd Wiegmann

CFO John Ramsay sits beside as CEO Michael Mack (R) of Swiss agrochemicals maker Syngenta addresses a news conference to present the half-year results in Basel July 23, 2015. Syngenta and unwanted suitor Monsanto squabbled over an earnings report from the Swiss pesticides maker on Thursday, with both sides claiming it strengthened their case in a $45 billion takeover battle. REUTERS/Arnd Wiegmann

CEO Michael Mack of Swiss agrochemicals maker Syngenta addresses a news conference to present the half-year results in Basel July 23, 2015. Syngenta and unwanted suitor Monsanto squabbled over an earnings report from the Swiss pesticides maker on Thursday, with both sides claiming it strengthened their case in a $45 billion takeover battle. REUTERS/Arnd Wiegmann

CFO John Ramsay sits beside as CEO Michael Mack (R) of Swiss agrochemicals maker Syngenta addresses a news conference to present the half-year results in Basel July 23, 2015. Syngenta and unwanted suitor Monsanto squabbled over an earnings report from the Swiss pesticides maker on Thursday, with both sides claiming it strengthened their case in a $45 billion takeover battle. REUTERS/Arnd Wiegmann

A woman poses for photographs next to a bust of the late president and Nationalist leader Chiang Kai-shek in Taoyuan, northern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Cast in bronze and in different shades of red, brown, grey and blue, the generalissimo is saluting, holding a book, leaning on a cane, sitting regally or perched on a plinth - a peaceful if surreal gathering that belies the disarray of the party it represents. Picture taken July 5, 2015. REUTERS/Pichi Chuang

A person touches a bust of the late president and Nationalist leader Chiang Kai-shek in Taoyuan, northern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Cast in bronze and in different shades of red, brown, grey and blue, the generalissimo is saluting, holding a book, leaning on a cane, sitting regally or perched on a plinth - a peaceful if surreal gathering that belies the disarray of the party it represents. Picture taken July 5, 2015. REUTERS/Pichi Chuang

Taiwan military honour guards march during a changing of the guard ceremony at the Chiang Kai-shek Mausoleum in Taoyuan, northern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Cast in bronze and in different shades of red, brown, grey and blue, the generalissimo is saluting, holding a book, leaning on a cane, sitting regally or perched on a plinth - a peaceful if surreal gathering that belies the disarray of the party it represents. Picture taken July 5, 2015. REUTERS/Pichi Chuang

Taiwan military honour guards march during a changing of the guards ceremony at the Chiang Kai-shek Mausoleum in Taoyuan, nothern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Picture taken July 5, 2015. REUTERS/Pichi Chuang

A man takes a selfie between figurines depicting Nationalist leader Chiang Kai-shek (L) and his son, Chiang Ching-kuo, in Taoyuan, nothern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Picture taken July 5, 2015. REUTERS/Pichi Chuang

A person touches a statue of the late president and Nationalist leader Chiang Kai-shek in Taoyuan, nothern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Picture taken July 5, 2015. REUTERS/Pichi Chuang

A woman poses for a photo next to a statue of the late president and Nationalist leader Chiang Kai-shek in Taoyuan, nothern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Picture taken July 5, 2015. REUTERS/Pichi Chuang

A man walks in between statues of the late president and Nationalist leader Chiang Kai-shek in Taoyuan, nothern Taiwan, July 5, 2015. Dumped outside Chiang Kai-shek's mausoleum in Taiwan are nearly 200 unwanted statues of the Nationalist Party hero, a suggestion of the punishment his party faces in January elections for pushing the self-ruled island too close to political foe China. Picture taken July 5, 2015. REUTERS/Pichi Chuang

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Children dressed as witches dance as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Children dressed as witches dance as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Children dressed as witches dance as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West TPX IMAGES OF THE DAY

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

A municipal band plays as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Teenagers gather before a fire as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Girls dance as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Girls dance as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Girls dance as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN

Children dressed as witches dance as they celebrate The Night of Saint John the Baptist in the Basque coastal town of Mundaka, June 23, 2015. Celebrants throughout Spain throw unwanted objects into the flames of the Hogueras de San Juan (Bonfires of Saint John) and leap across the fire in a purification ceremony that coincides with the summer solstice. REUTERS/Vincent West

A youth jumps over a bonfire during the night of the San Juan on the beach in Valencia, Spain, June 23, 2015. Fires formed by burning unwanted furniture, old school books, wood and effigies of malign spirits are seen across Spain as people celebrate the night of San Juan, a purification ceremony coinciding with the summer solstice. REUTERS/Heino Kalis

People gather around bonfires during the night of the San Juan on the beach in Valencia, Spain, June 23, 2015. Fires formed by burning unwanted furniture, old school books, wood and effigies of malign spirits are seen across Spain as people celebrate the night of San Juan, a purification ceremony coinciding with the summer solstice. REUTERS/Heino Kalis

A youth jumps over a bonfire during the night of the San Juan on the beach in Valencia, Spain, June 23, 2015. Fires formed by burning unwanted furniture, old school books, wood and effigies of malign spirits are seen across Spain as people celebrate the night of San Juan, a purification ceremony coinciding with the summer solstice. REUTERS/Heino Kalis

A youth jumps over a bonfire during the night of the San Juan on the beach in Valencia, Spain, June 23, 2015. Fires formed by burning unwanted furniture, old school books, wood and effigies of malign spirits are seen across Spain as people celebrate the night of San Juan, a purification ceremony coinciding with the summer solstice. REUTERS/Heino Kalis

People gather around bonfires during the night of the San Juan on the beach in Valencia, Spain, June 23, 2015. Fires formed by burning unwanted furniture, old school books, wood and effigies of malign spirits are seen across Spain as people celebrate the night of San Juan, a purification ceremony coinciding with the summer solstice. REUTERS/Heino Kalis

A youth jumps over a bonfire during the night of the San Juan on the beach in Valencia, Spain, June 23, 2015. Fires formed by burning unwanted furniture, old school books, wood and effigies of malign spirits are seen across Spain as people celebrate the night of San Juan, a purification ceremony coinciding with the summer solstice. REUTERS/Heino Kalis

A youth jumps over a bonfire during the night of the San Juan on the beach in Valencia, Spain, June 23, 2015. Fires formed by burning unwanted furniture, old school books, wood and effigies of malign spirits are seen across Spain as people celebrate the night of San Juan, a purification ceremony coinciding with the summer solstice. REUTERS/Heino Kalis

The two Mistral-class helicopter carriers Sevastopol (Bottom) and Vladivostok are seen at the STX Les Chantiers de l'Atlantique shipyard site in Saint-Nazaire, western France, May 25, 2015. Tensions between the West and Russia over Ukraine have blocked a deal in which Moscow was to buy the ships, leaving Paris trying to negotiate a face-saving compromise and work out what to do with two unwanted warships. Photo taken May 25, 2015. REUTERS/Stephane Mahe

The two Mistral-class helicopter carriers Sevastopol (Bottom) and Vladivostok are seen at the STX Les Chantiers de l'Atlantique shipyard site in Saint-Nazaire, western France, May 25, 2015. Tensions between the West and Russia over Ukraine have blocked a deal in which Moscow was to buy the ships, leaving Paris trying to negotiate a face-saving compromise and work out what to do with two unwanted warships. Photo taken May 25, 2015. REUTERS/Stephane Mahe

The two Mistral-class helicopter carriers Sevastopol (Bottom) and Vladivostok are seen at the STX Les Chantiers de l'Atlantique shipyard site in Saint-Nazaire, western France, May 25, 2015. Tensions between the West and Russia over Ukraine have blocked a deal in which Moscow was to buy the ships, leaving Paris trying to negotiate a face-saving compromise and work out what to do with two unwanted warships. Photo taken May 25, 2015. REUTERS/Stephane Mahe