Street artists from 21 countries transform Oslo into an open-air graffiti gallery

Oslo's once industrial district has been revitalized into a vibrant open-air graffiti gallery, thanks to 40 artists from 21 countries who collaborated over three days to create stunning murals. This massive street art festival not only showcases diverse artistic talents but also highlights the city's commitment to fostering cultural exchange and creativity. The event underscores the growing global recognition of street art as a legitimate and influential form of artistic expression, with significant implications for urban development and community engagement.