<p>Armenians returned to Republic Square in Yerevan on April 24 to help clean up the area</a> after rallies and street parties the night before celebrated the resignation of Prime Minister</a> Serzh Sargsyan.</p><p>Protests began when Sargsyan was elected to the post by parliament on April 17, following a decade as president. Critics called the election anti-democratic and branded it a power grab. Credit: Radio Free Europe/Radio Liberty via Storyful</p><br />