In this combination photo, Singapore's Central Business District, or CBD, is seen on Thursday with unhealthy levels of haze, top, and at hazardous levels where the CBD is no longer visible on Friday, bottom. Photo:AP
Union Finance Minister P Chidambaram and Coal Minister Sriprakash Jaiswal during a press conference following a Cabinet Committee on Economic Affairs (CCEA) in New Delhi. Photo: PTI
President Pranab Mukharjee at the inauguration of Palatana Thermal project in Agartala on Friday. Union Petroleum Minister Veerappa Moily is also seen in the picture. Photo: PTI
Surviving pilgrims on their arrival at Chennai Airport from the flood and landslide ravaged Uttarakhand on Friday. A group of 83 survivors arrived in the city. Photo:PTI
Albania’s Conservative Prime Minister Sali Berisha, 68, who is seeking a third term in office, speaks at a rally in Tirana. Photo: AP
Turkey's Prime Minister Recep Tayyip Erdogan addresses his lawmakers at the parliament in Ankara. After weeks of confrontation with police, sometimes violent, Turkish protesters are using a new form of resistance: standing silently. Photo:AP
Mumbai: Rescue work in progress after a three storey building collapsed at Mumbra in Mumbai on Friday. PTI Photo (PTI6_21_2013_000027B)
In this photo taken late Thursday, June 20, 2013, fire blaze is seen on the roof of Latvia's medieval Riga Castle, a museum and presidential residence, in Riga, Latvia . The Baltic News Service is reporting that a fire has partially damaged the Riga Castle, a medieval fortress that houses the National History Museum of Latvia. The castle normally serves as the presidential residence, but BNS says Latvian President Andris Berzins is staying elsewhere as the building is being renovated. (AP Photo/Dmitrijs Sulics, F64 Photo Agency)
NEW DELHI, 21/06/2013:All India Democratic Students Organisation (AIDSO) and Students Federation of India (SFI) activists protesting against Delhi Universitys FYUP outside Shastri Bhawan in New Delhi on Friday. Photo: Shiv Kumar Pushpakar.
Bangalore Karnataka 21-06-2013: Dalita Sangharsha Samiti (DSS) takes out protest against petrol price hike and KSRTC fare hike near State Bank of Mysore Circle in Bangalore on Friday. DSS activists burn an effigy of Petroleum Minister Veerappa Moily during the protest.Photo by Intern Photographer ADITHYA VASUDEVAN
People dance and raise their hands in celebration during the summer solstice shortly after 04.52 am at the prehistoric Stonehenge monument, near Salisbury, England, Friday, June 21, 2013. Following an annual all-night party, thousands of new agers and neo-pagans waited at the ancient stone circle Stonehenge for the sun to come up, but cloudy skies prevented them. They danced and whooped in delight marking the summer solstice, the longest day of the year. (AP Photo/Lefteris Pitarakis)