Dead fish are pictured next to a rowing athlete as he puts his boat on the water before a training session at the Rodrigo de Freitas lagoon, in Rio de Janeiro on April 13. About 500kg of fish have been removed from the lagoon since last week after sea cold water got into the lagoon. Rodrigo de Freitas lagoon will host the rowing and canoe sprint competitions in the 2016 Olympic Games. Photo: Reuters
Protesters hold up placards demanding help from the Nigerian government to find the 219 kidnapped girls who remain missing during a demonstration outside the Nigerian High Commission in London on April 14. April 14 marked the first anniversary of the abduction of the girls by Boko Haram militants from their school in Chibok, Nigeria, but Nigeria's President-elect Muhammadu Buhari said Tuesday that "We do not know if the Chibok girls can be rescued. Their whereabouts remain unknown." Photo: AP
An aerial view shows melon-headed dolphins stranded on the coast in Hokota, northeast of Tokyo, in this photo taken by Kyodo. The mass tranding of 600 dolphins triggered earth quake fear in social media. Photo: Reuters
A participant at a rally to commemorate the first anniversary of the Sewol ferry disaster, which killed more than 300 passengers, cries in central Seoul April 16, 2015. Photo: Reuters
Congress Vice President Rahul Gandhi, after returning from the sabbatical, leaving from 10 Janpath residence of his mother, Congress President Sonia Gandhi, in New Delhi on April 16. Photo: Sandeep Saxena
Sania Mirza, of India,celebrates with teammate Martina Hingis (not seen) after defeating Alla Kudryavtseva and Anastasia Pavlyuchenkova during a doubles final match at the Family Circle Cup tennis tournament Sunday, April 12. Photo: AP
