Best pictures from April 21
A reconstructed image depicting ancient Rome is projected on the walls of the Forum of Augustus in Rome April 21, 2014. The project is one of many initiatives to mark this year's 2,000th anniversary of the death of Augustus, Rome's first emperor.ALESSANDRO BIANCHI/Reuters
Meb Keflezighi of the U.S. reacts after winning the men's division of the 118th running of the Boston Marathon in Boston, Massachusetts April 21, 2014. Keflezighi on Monday became the first U.S. male athlete to win the Boston Marathon in three decades, an emotional performance in a city still recovering from last year's fatal bombing attack on the world-renowned race.BRIAN SNYDER/Reuters
Meb Keflezighi of the U.S. celebrates with his wifre Yordanos Asgedom after winning the men's division at the 118th running of the Boston Marathon in Boston, Massachusetts April 21, 2014.BRIAN SNYDER/Reuters
A girl sits next to a monk as he prays by the sea at a gathering area for relatives of the missing passengers of the Sewol ferry in Jindo harbor, South Korea, April 21, 2014. Prosecutors detained four more crew members from the ferry Monday, as they raced to unravel the mysteries surrounding its sinking, which left more than 300 people dead or missing.URIEL SINAI/The New York Times
A member of the National Police fires tear gas towards anti-government protesters during a demonstration in which masked youths battled police and blocked a main highway in Caracas April 21, 2014. Anti-Maduro protests since early February have led to violence killing at least 41 people, according to official figures. The dead have been from both sides of the South American nation's political divide and from security forces.CHRISTIAN VERON/Reuters
A pro-Russian armed man escorts Ukrainian journalist Irma Krat after news conference in Slaviansk, April 21, 2014. Pro-Russian separatists in eastern Ukraine have detained a Ukrainian journalist, accusing her of "war crimes" during the "Euromaidan" protests that toppled the Moscow-backed president, her lawyer said on Monday. Krat, 29, was held late on Sunday by militants in the city of Slaviansk, said Oleg Veremienko, a lawyer for the online television news site Krat runs. Russian Internet channel Life News posted video of her being escorted by masked men in combat gear and of an activist saying she was under arrest.GLEB GARANICH/Reuters
A visitor looks inside a mining truck during "Expomin 2014", a Chilean biennial mining fair, in Santiago April 21, 2014.IVAN ALVARADO/Reuters
Lucey sits on the throne after being crowned the winner of the 35th annual Drake Relays Beautiful Bulldog Contest, Monday, April 21, 2014, in Des Moines, Iowa. The pageant kicks off the Drake Relays festivities at Drake University where a bulldog is the mascot. Lucey is owned by Tiffany Torstenson of Waukee, Iowa.Charlie Neibergall/The Associated Press
A man wearing a Soviet military hat poses for a picture outside a regional government building in Donetsk, in eastern Ukraine April 21, 2014. U.S. Secretary of State John Kerry urged Russia on Monday to meet Ukraine halfway in trying to implement an agreement to defuse the crisis in the former Soviet republic.MARKO DJURICA/Reuters
The SpaceX Dragon commercial cargo spacecraft is grappled to Canadarm2 at the International Space Station in this NASA picture taken April 20, 2014. The supply capsule brought nearly two-and-a-half tons of supplies and scientific payloads to the station, according to NASA.NASA/Reuters
In this April 20, 2014 photo, an Arara parrot sits in an aviary at the city zoo in Rio de Janeiro, Brazil. Temperatures in Rio de Janeiro reached 30 degrees Celsius (86 degrees Fahrenheit).Hassan Ammar/The Associated Press
A double rainbow stretches over the sea in Roseto degli Abruzzi, Italy, Monday, April 21, 2014. Secondary rainbows have the colours inverted compared to those of the primary bow, at bottom, with blue on the outside and red on the inside. The secondary rainbow, caused by a double reflection in the raindrops, is fainter than the primary because more light escapes from two reflections compared to one and because the rainbow itself is spread over a greater area of the sky.Domenico Stinellis/The Associated Press
Search crews, rescue boats and cranes at the site of the sunken Sewol ferry off the coast of Jindo, South Korea, April 21, 2014. Prosecutors detained four more crew members from the ferry Monday, as they raced to unravel the mysteries surrounding its sinking, which left more than 300 people dead or missing.URIEL SINAI/The New York Times