French-born street artist WK, who’s known for vivid works that capture people or events mid-action (usually in striking black and white), is unveiling his latest project, a tribute to the 10th anniversary of 9/11. For this project, dubbed “Project Brave,” WK teamed up with New York firefighters to create a massive street mural (it clocks in at around 100 meters, or 328 feet) “full of passion and motion.”

Per the gallery that represents WK, who has lived and worked in New York for the past 20 years, “He feels grateful and proud to be a French New Yorker. With this mural he wishes to pay tribute to all the heroes of 9/11 and give something back to the city of New York.” The mural is on view at Kent Avenue and North 5th Street in Williamsburg from September 11th through October 11th. Here’s a sneak peek at what to expect. [via Wooster Collective]