Meanwhile, Armenia's former ruling Republican Party for the first time failed to cross the 5-percent threshold to get into the country's parliament, having ensured only 4.7 percent of the vote.
Pashinyan swept into office in May on the back of protests against the entrenched rule of former President Serzh Sargsyan and the HHK, which has dominated Armenian politics since the end of the Soviet period.
On November 1, the country's president signed a decree to dissolve the parliament after Prime Minister Nikol Pashinyan, who is seeking to refresh Armenia's political system, resigned in late October in order to give a formal reason for the dissolution of the parliament and thus force early elections.
System Of A Down frontman Serj Tankian has lauded the snap parliamentary elections held in Armenia on Sunday, December 9, describing the day as a "momentous occasion in Armenian history". But - regardless of how many votes they win - opposition parties will take at least 30 per cent of parliamentary seats, according to Armenia's electoral law. Analysts say Pashinyan sought new elections at the peak of his popularity.
Pashinian's My Step bloc won more than 70 percent of the vote in Sunday's balloting. The OSCE noted there was no vote-buying or pressure on voters but expressed concern over "cases of inflammatory rhetoric online". It has campaigned to revive the country's moribund economy. Luminous Armenia followed with 6.37 percent, the CEC said.
Thousands of protesters led by Pashinian, then an opposition lawmaker, thronged the Armenian capital.
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In the 2013 elections, the BJP won 49 seats, the Congress 39, while one seat each was bagged by the BSP and an Independent. On the other hand, Congress president Rahul Gandhi addressed 22 public rallies and took part in about a dozen road shows.
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The man was also served with an order which prohibits him from harassing, threatening and intimidating behaviour. The argument continues until Munday storms out of view of the camera and allegedly attacks his partner.
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We have to remind ourselves the president of the United States of America is publicly announcing that people are committing crimes, that they should be in jail", he added.
Armenia is highly dependent on Russian Federation, which provides loans and serves as the main source of imports and the top export market.
More than 17,000 domestic observers and over 320 worldwide observers from 39 global organizations and countries will oversee the on-going parliamentary elections.
One priority is to make Armenia economically developed, he added.
Poll stations opened at 8 am (0400 GMT) and voting was due to end at 8 pm (1600 GMT).
Last week, Pashinyan promised "the best elections Armenia has ever seen", without ballot stuffing or voter intimidation.