More than 10,000 people attempted to prevent the razing of Gezi Park in Istanbul, Turkey this week. The occupation turned violent when police began clashing with protesters.
Activists swarmed the area when news broke that 75-year-old trees in the park would be bulldozed to build a shopping mall.
Photos began appearing on social media of police using tear gas to push activists out of the area.
Protesters quickly took to Twitter and Instagram, organizing under the #DirenGeziParkı and #OccupyGezi hashtags.