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Tens of thousands voted today in Pakistan's landmark general elections to choose new national and provincial assemblies despite a string of bomb attacks in Karachi and the country's restive northwest that killed at least 15 people and injured many others.
Long queues were seen outside thousands of polling stations across the country despite threats of attacks by the Taliban, which said it would target the elections as they are part of the "infidel system" of democracy.
The polls marked the first democratic transition of power in Pakistan's 66-year history.
"The turnout has been amazing it is beyond our expectations," Chief election commissioner Fakhruddin G Ebrahim told PTI after visiting several polling stations.
"There should be a turnout of around 70 to 75% by the way the people have responded to these elections," he said.
Thirteen people were killed and over 40 others injured in three bomb attacks in the southern port city of Karachi.
The first blast went off near the election office of Amanullah Mehsud, an Awami National Party candidate contesting polls to the Sindh Assembly.
Mehsud escaped unhurt though several ANP workers were among the dead and injured.
The second blast went off minutes later near a polling station and an ANP office in the same area as rescue teams were busy rushing the victims of the first attack to hospital.
The second blast triggered a stampede at the polling station and disrupted voting.
Two persons were killed and several injured when a bus was targeted by the third blast at Qasba Colony in Karachi.
Two policemen were killed and four others injured in an explosion at Toorghar in Peshawar. In Peshawar, a bomb attached to a motorcycle went off outside a women's polling station, injuring eight persons.
Five persons were wounded when a suicide bomber detonated his explosive vest after he was intercepted by police outside another polling station in a suburb of Peshawar.
Several persons were injured in a blast in Quetta, the capital of the restive southwestern province of Balochistan.
No group claimed responsibility for the attacks.
There were also reports of clashes between supporters of rival political parties in parts of Punjab and Sindh provinces.
Women were barred from voting in the lawless North Waziristan tribal region, a stronghold of Taliban and al-Qaeda elements, and parts of Upper Dir and Swat districts of Khyber-Pakhtunkhwa provinces.
Announcements were made on loudspeakers of mosques early this morning that no woman would be allowed to vote, said residents of Miranshah, the main town of North Waziristan.
Pamphlets distributed in Miranshah earlier this week warned tribesmen not to let women vote.
Reports from Dir said leaders of political parties had reached an agreement that women would not be allowed to vote.
The turnout in Islamabad and Lahore was especially strong, with voters standing in queues for hours to exercise their franchise.
"I have never seen such a turnout in Lahore, especially among the women and youths. This seems to be the impact of the campaigning by Imran Khan," said Muhammad Shafeeq, a Lahore resident.
An analyst, who did not want to be named, said Khan's Pakistan Tehrik-e-Insaf party would benefit the most from the large turnout in Punjab, which has more than half of the 272 parliamentary seats for which polls are being held.
Former premier Raja Pervez Ashraf, PML-N chief Nawaz Sharif, army chief Gen Ashfaq Parvez Kayani and Chief Election Commissioner Fakhruddin G Ebrahim were among those voted shortly after polling began at 8 am.
Footage on television showed Kayani walking into a polling station in Rawalpindi to vote.
The polling followed a bloody campaign marred by Taliban violence.
Over 100 people, including candidates, were killed in gun and bomb attacks by the Taliban and other militant groups during the campaign period.
Threats and attacks by the banned Tehrik-e-Taliban Pakistan forced three major parties "Pakistan Peoples Party, Awami National Party and Muttahida Qaumi Movement" to dramatically curtail their campaign.
There was no official figure for today's turnout though Election Commission Secretary Ishtiaq Ahmad Khan said it was expected to be more than 60%.
Pakistan's right-wing Jamaat-e-Islami party has decided to boycott the polls, claiming massive rigging and mismanagement at several polling stations.
In the largely Pashtun dominated areas of Karachi including, Kati Pahari, Sultanabad, Baldia, Sohrab Goth voters braved threats from armed men to turn up at polling stations.
The TTP had issued pamphlets in these areas warning people not to vote in the elections.
In an incident in Awan colony in Karachi,armed men stormed a polling station and pushed out people and caste votes on their behalf but the people refused to leave and took to the streets to protest.
A polling officer in one constituency also complained that armed workers of the Awami National Party had forcibly entered the polling station and taken away ballot boxes.
"We need more security personnel in such sensitive areas," the officer said.
The presence of the army personnel was visible in many parts of the city but they appeared to let the police and rangers control the security at most polling stations.
At some polling stations in Karachi people waited in long lines as either the returning officers were missing or ballot boxes had not reached the stations. But even this didn't dampen the spirits of the voters.
"We wouldn't leave without casting our vote. It is time or a change now no one can discourage us," Shameela Zaidi, a school teacher said.
