2012-08-22 Photo gallery

Butterfly Conservatory in Cambridge, Canada. Photo by Nandakumar Chowdappa

Butterfly Conservatory in Cambridge, Canada. Photo by Nandakumar Chowdappa

Jo-Wilfried Tsonga of France returns a shot during his match against Thomaz Bellucci of Brazil in the second round of the Winston-Salem Open at Wake Forest University on August 21, 2012 in Winston-Salem, North Carolina. AFP

Agnieszka Radwanska of Poland returns a shot from Olga Govortsova of Belarus during the New Haven Open at Connecticut Tennis Center at Yale on August 21, 2012 in New Haven, Connecticut. AFP

AC45 boats JP Morgan Racing, left, skippered by Ben Ainslie, of Great Britain and Oracle Team USA, right, skippered by Russell Coutts, practice on San Francisco Bay for the America's Cup World Series sailing event in San Francisco, Tuesday, Aug. 21, ...

U.S. President Barack Obama speaks at Capital University on August 21, 2012 in Columbus, Ohio. President Obama began a two-day tour of Ohio and Nevada to discuss the choice in this election between two different visions of how to expand the economy. ...

A man cycles past a wall graffiti of caricatures of U.S. President Barack Obama (L) and Cuban leader Fidel Castro outside a restaurant in Mexico City, August 21, 2012. REUTERS

Aleida Guevara, daughter of Cuban revolutionary leader Ernesto 'Che' Guevara, attends a book presentation at the Faculty of Political Science of the National Autonomous University of Mexico (UNAM) in Mexico City August 21, 2012. Reuters

U.S. pop singer Madonna performs during her last European concert as part of her MDNA world tour in Nice, August 21, 2012 . REUTERS

A humpback whales lunges out of the water to feed near a gathering of spectators just off a beach at San Luis Obispo, Calif., Saturday, Aug. 18, 2012. The whale fed on a school of bait fish for more than an hour, often breaching close to nearby boats...

Congress General Secretary Rahul Gandhi and Priyanka Vadra interacting with disabled persons during a programme to hand over motorised tri-wheelers to them, in New Delhi on Wednesday. PTI

Bollywood actor Sonali Bendre walks the ramp at the India International Jewellery Week in Mumbai on Tuesday. PTI

Rajya Sabha MP Amar Singh being helped after he slips during Parliament's monsoon session in New Delhi on Wednesday. PTI

Cows having feast on heaps of tomatoes thrown by farmers along a road after its prices plummeted in Chikmagalur in Karnataka on Wednesday. PTI

Submerged vehicles at an office following heavy rains in Jaipur on Wednesday. PTI

Bank employees during a protest outside the State Bank of India office in New Delhi on Wednesday. Employees of public sector banks have begun a two-day nationwide strike on Wednesday opposing banking sector reforms and outsourcing of non-core activit...

A woman labourer at Parliament house in New Delhi on Wednesday. PTI

 A model at the India International Jewellery Week in Mumbai.  PTI

Indian Bollywood film actor Amitabh Bachchan poses during the unveiling of Indian Television reality show 'Kaun Banega crorepati' KBC Session 6 in Mumbai on August 22, 2012. AFP

Indian cricket captain Mahendra Singh Dhoni speaks to the media in Hyderabad, India, Wednesday, Aug. 22, 2012. New Zealand and India play the first of their two test cricket series beginning Aug. 23 in Hyderabad. AP

Indian cricket captain Mahendra Singh Dhoni, center, watches teammate Ishant Sharma bowl to Gautam Gambhir bat, as teammates , left to right, Cheteshwar Pujara, Zaheer Khan, Pragyan Ojha and Piyush Chawla watch during a practice session in Hyderabad,...

 London Olympic bronze medal winners badminton player Saina Nehwal and boxer MC Mary Kom pose with their medals at an event celebrating their victory, in Bangalore on Wednesday, Aug. 22, 2012. India won six medals - four bronze and two sliver, in th...

Actress Kalki Koechlin during the launch of a new range of LED TVs at a press coference in New Delhi on Wednesday. PTI

Bollywood actor Sonali Bendre walks the ramp at the India International Jewellery Week in Mumbai on Tuesday. PTI

A placard is pictured next to candles during a vigil organised by Delhi Solidarity Group supporters and Citizens Collective Against Sexual Assault activists at the India Gate monument in New Delhi on August 22, 2012. The demonstrators condemned th...

An Indian bank employee holds a placard during a protest in Mumbai on August 22, 2012. Up to one million Indian public sector bank employees started a two-day nationwide strike on August 22, protesting against reforms that they fear could lead to ...

People light candles to express solidarity with those affected by the recent ethnic violence in India’s northeastern state Assam during a protest near the India Gate war memorial in New Delhi, India, Wednesday, Aug.22, 2012.The protestors also c...

A devotee takes pictures of an idol of Hindu elephant god Ganesh, the deity of prosperity, at a workshop in Mumbai August 22, 2012. Idols of Ganesh are made two to three months before the day of 'Ganesh Chaturthi', a popular religious festival in ...

Indian Bollywood film actress Juhi Chawla showcases jewellery designer Kays Jewels creations as she walks the ramp during the third day of India International Jewellery Week 2012 (IIJW) in Mumbai on August 21, 2012. AFP

India's and Syrian players during the Nehru Cup International Football Tournament 2012, in New Delhi on Wednesday. PTI