Currently taking over the streets in the portuguese capital, Pop Up Lisbon 2010 is a fesitval of urban culture and creativity set to run on till mid-December.
Local studio Torke, the self-proclaimed "Boutique Guerilla Agency", have been spattering the city with these delightful little stickers to promote the goings on. The concept follows that the festival will have as much impact on the city as the thousands of pigeons around Lisbon, the bird acting as something of a branding motif for the event.
Sam Dunne is a designer, strategist and writer based in London. Sam is founder of design strategy agency Cohere and Contributing Editor at Core77—reporting broadly on design, technology, food and object culture.