The document lists 20 nodes in 14 countries including locations in the UK like Manchester, Brighton, and Leeds, as well as Paris, Gothenburg, Trento, Moscow, Chicago, Canada, Gold Coast, Dubai, Buenos Aires, and Philadelphia. It also notes locations in Osaka, Seoul, Amsterdam, North Carolina, Sheffield, and mentions upcoming events like monthly blog posts, a train-the-trainer course in June in London, and a research meeting in July in Oslo. It asks how to increase knowledge and usage of open data in Sweden and Gothenburg.