Description:Protesters took to the streets of Dhaka and other cities on Sunday (December 9) as part of an opposition campaign for early elections under an independent caretaker administration. Police and witnesses said supporters of the Bangladesh Nationalist Party (BNP), led by former prime minister Begum Khaleda Zia, and its allies set ablaze about 30 buses, trucks and cars in the capital Dhaka and other parts of the country.(0:50)