Photos of the week
The best images from the week's news, April 4-10, 2015.
In this photo, sumo wrestlers from Onoe stable hold up crying babies during a "Baby-cry Sumo" event at the Yukigaya Hachiman shrine in Tokyo, April 29, 2015.
Some 100 babies under one years-old took part in the annual baby crying contest. Japanese parents believe that sumo wrestlers can help make babies cry out a wish to grow up with good health.
By CBSNews.com senior photo editor Radhika Chalasani
Calbuco volcano
A thick plume pours from Calbuco volcano near Puerto Montt, Chile, Thursday, April 30, 2015. The volcano erupted a third time since April 22 on Thursday, sending dark burst of ash and hot rock billowing into the air and prompting Chilean officials to order new evacuation of nearby residents.
Calbuco roared back to life after more than five decades of being dormant, sending ash about 11 miles into the sky.
Nepal - earthquake victims
Victims of Saturday's earthquake rest inside an Indian Air Force helicopter as they are evacuated from Trishuli Bazar to the airport in Kathmandu, Nepal, April 27, 2015.
More than 4,000 people died in the devastating earthquake that struck the Himalayan country.
Baltimore violence
Two cars burn in the middle of an intersection at New Shiloh Baptist Church in overnight violence in Baltimore, April 27, 2015.
Maryland Gov. Larry Hogan declared a state of emergency in Baltimore and activated the National Guard after violence erupted April 27, 2015 following the funeral of Freddie Gray, the 25-year-old black man who died from a spinal cord injury suffered while in police custody.
Italy - Milan Expo
People walk around Pavilion "Zero" at Expo 2015 in Milan, May 1, 2015. The structure brings people through a journey between centuries, focusing on phenomenons like landscape transformation and the impact of man on earth.
Washington, D.C. - Supreme Court
Same-sex marriage supporter Ryan Aquilina, of Washington, D.C. holds a sign near the Supreme Court, April 28, 2015.
On Tuesday the Supreme Court heard arguments concerning whether same-sex marriage is a constitutional right, with a decision expected in June.
Baltimore - empty Camden Yards
Camden Yards ballpark is empty of fans in this aerial view as a Baltimore Orioles player, wearing a white colored uniform, races towards home plate during the team's baseball game against the Chicago White Sox in Baltimore, April 29, 2015.
In what was a first for Major League Baseball, the Baltimore Orioles hosted the Chicago White Sox on Wednesday in a stadium closed to fans as Baltimore coped with some of the worst U.S. urban rioting in years and demonstrations against the police.
Germany - Anne Frank grave
Flowers and stones lay on the grave of Margot Frank and Anne Frank after a ceremony to commemorate the 70th anniversary of the liberation of the Bergen-Belsen concentration camp at the former camp site near Lohheide, Germany, April 26, 2015.
An estimated 70,000 inmates died at the hands of the Nazis at Bergen-Belsen during World War II, including Jews and Soviet prisoners of war. Most famous among the victims is Anne Frank, who died at Bergen-Belsen of typhus shortly before the liberation by British troops in April 1945.
Colombia - May Day
A man shouts slogans during protests for Labor Day in Bogota, May 1, 2015.
International Workers' Day, also known as Labor Day or May Day, commemorates the struggle of workers in industrialized countries in the 19th century for better working conditions.
Nepal - baby pulled from rubble alive
Four-month-old Sonit Awal spent 22 hours buried under his collapsed home in Muldhoka, Bhaktapur, before search and rescue workers found and pulled him from the rubble in Nepal, April 25, 2015.
England - Welsh Guards
A soldier stands to attention as Britain's Queen Elizabeth presents New Colors to the 1st Battalion Welsh Guards at Windsor Castle, England April 30, 2015.
D.C - President Obama
U.S . Barack Obama speaks next to comedian Keegan-Michael Key playing 'Luther, Obama's anger translator' at the White House Correspondents Association Dinner in Washington, D.C., April 25, 2015.
Bolivia - dinosaur tracks
A guide and a visitor stand in front of a rock face with dinosaur tracks at the Cal Orcko paleontologic site at the FANCESA limestone quarry in Sucre, Bolivia, April 29, 2015.
Frequent landslides at the paleontologic site of Cal Orcko constantly reveal new tracks, with some belonging to new species, according to local media.
Baltimore - Freddie Gray protests
Daquan Green, age 17, sits on the curb while riot police stand guard near the CVS pharmacy that was set on fire the day before during rioting after the funeral of Freddie Gray in Baltimore, April 28, 2015.
Gray, 25, was arrested for possessing a switch blade knife April 12 outside the Gilmor Houses housing project on Baltimore's west side. According to his attorney, Gray died a week later in the hospital from a severe spinal cord injury he received while in police custody. On Friday, six police officers were charged in Gray's death.
Hungary - bicycle demonstration
Thousands of cyclists hold up their bicycles after riding around the Hungarian capital Budapest April 25, 2015, to demonstrate critical mass and demand that the city, where hundreds of thousands of people regularly use bikes to get around, develop more cycling infrastructure.
Burundi - anti-government protests
Protesters carry a dead crow as they chant anti-government slogans during demonstrations against the ruling CNDD-FDD party's decision to allow President Pierre Nkurunziza to run for a third five-year term in office, in Bujumbura, Burundi, April 30, 2015.
Pakistan - muslim prayers
People say their prayers under the leadership of Saudi Arabian Imam of the Grand Mosque Sheikh Khalid al Ghamdi during evening prayers at the Badshahi mosque in Lahore, Pakistan, April 25, 2015.
London Marathon
A man with a dog watches runners at the start of the London Marathon in Blackheath, England, April 26, 2015.
El Salvador
Members of the Barrio 18 gang are presented to the media after a police raid at La Campanera neighborhood in Soyapango, El Salvador, April 30, 2015.
Police said that they arrested 34 Barrio 18 members with police uniforms, weapons and ammunition in a operation on Thursday.
Ukraine - fire near Chernobyl
An aerial view from a helicopter shows fire on the ground in northern Ukraine, April 28, 2015.
Emergency services were battling on Tuesday to prevent Ukraine's largest forest fire since 1992 from spreading towards the abandoned Chernobyl nuclear power plant, Prime Minister Arseny Yatseniuk said. A 30 km (18.6 miles) exclusion zone remains in place around the plant, which remains contaminated by radioactive particles.
Kuala Lumpur - monkeys
A pet female monkey named "Shaki" (L) and her partner "JK" (R) eat dinner at a restaurant in Kuala Lumpur, April 25, 2015.
Jamil, a 45-year single Malaysian man, has unusual pets -- two macaque monkeys. JK and Shaki, both nine years old, usually ride with Jamil on his motorcycle and they often have dinner together in public restaurants, drawing instant public awe. At times Jamil has the two monkeys, who sometimes wear traditional Malay clothes and other costumes, act in advertisements and perform stunts in public areas. The monkeys who receive regular medical check-ups are regarded as his family and move freely within his house.
Russia - air show
Russian Sukhoi Su-27 jet fighters perform during an air show in St. Petersburg, April 25, 2015.
Netherlands - Queen Maxima
Queen Maxima of the Netherlands takes part in the King's Day in Dordrecht, the Netherlands, April 27, 2015.
The Dutch are celebrating the "King's Day", a national holiday held in honour of the Netherlands' monarch, King Willem-Alexander.
Belgrade - soccer fans
Red Star Belgrade fans cheer amidst smoke during their Serbian Superliga soccer match against Partizan Belgrade in Belgrade, April 25, 2015. Serbian league leaders Partizan Belgrade held champions and bitter city foes Red Star to a 0-0 draw in a derby match marred by bad crowd trouble before kickoff on Saturday. The start was delayed for 45 minutes after home Red Star supporters pelted riot police with seats and flares, forcing officers to retreat from the north tier that houses the club's diehard fans.
France - European Parliament
A life jacket is seen on a desk of a Member of the European Parliament next to a leaflet with the slogan "I am a migrant" after a voting session including a vote on a report concerning the latest tragedies in the Mediterranean and E.U. migration and asylum policies at the European Parliament in Strasbourg, France, April 29, 2015.
Everest rescue
Rescuers carry a sherpa injured by an avalanche that flattened parts of Everest Base Camp caused by a devastating earthquake, April 25, 2015.
The earthquake Saturday triggered an avalanche that killed at least 10 people on Mount Everest, the world's tallest mountain.
New York - Armenian anniversary
A man holds a flower at a rally in Times Square in New York City to commemorate the 100th anniversary of the mass killing of Armenians by Ottoman Turks, April 26, 2015.
Armenia says the massacres during World War I constitute genocide -- a term also used by Pope Francis, the European parliament and some two dozen nations.
Yemen - airstrike
Airport officials gather near a Felix Airways plane, destroyed by an airstrike, at the international airport of Yemen's capital Sanaa, April 29, 2015.
Jets from a Saudi-led alliance destroyed the runway of Yemen's Sanaa airport on Tuesday to prevent an Iranian plane from landing there, Saudi Arabia said, as fighting across the country killed at least 30 people. Airport officials said the strikes set a civilian aircraft operated by Yemeni Felix Airways ablaze.
Indonesia - coffins
Relatives sit in an ambulance carrying the coffin of an executed prisoner as it arrives at Wijayapura port from the prison island of Nusakambangan in Cilacap, April 29, 2015.
An Indonesian firing squad executed eight convicted drug-traffickers from several countries on Wednesday, prompting Australia to recall its envoy to Jakarta and bringing an angry reaction from Brazil.
Nepal earthquake
An earthquake victim looks at the debris of collapsed buildings in Bhaktapur, Nepal, April 29, 2015.
The devastating earthquake left thousands dead and many more homeless.
Rome - crow attacks eagle
Lazio's mascot eagle Olimpia is attacked by a crow as it flies before the start of their Serie A soccer match against Chievo Verona at the Olympic stadium in Rome, Italy, April 26, 2015.
Baltimore - Freddie Gray funeral
A family member kneels in front of Freddie Gray's casket at New Shiloh Baptist Church in Baltimore, April 27, 2015.
Mourners lined up on Monday before the funeral of Freddie Gray, a Baltimore black man who died from a spinal cord injury sustained in police custody, a death to riots and street protests in the latest outcry over U.S. law enforcement's treatment of minorities. Charges were announced against six police officers in the case, May 1, 2015.