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• General Introduction Horizon Europe
• Marie Skłodowska-Curie Actions - MSCA
• Research Infrastructures
• Cluster 1 - Health
• Cluster 2 - Culture, Creativity and Inclusive Society 
• Cluster 3 - Civil security for society
• Cluster 4 - Digital, industry, space
• Cluster 5 - Climate, energy and mobility
• Cluster 6 - Food, bioeconomy, natural resources, agriculture and environment
• European Innovation Ecosystems
• Widening Participation 
• Missions
• New European Bauhaus Facility 
• Horizontal Activities (Clean Industrial Deal, AI in Science, RAISE DN for AI in Science) 
• General AnnexesERC Work Programme 2026 - European Commission
• ERC Work Programme 2026 (WP 2027 expected in July)

Horizon Europe Proposal Template (what changed in 2026?):

• Research and Innovation Actions (RIA) and Innovation Actions (IA) proposals are now limited to 40 pages, or 45 pages for topics using lump sum funding (instead of formerly 45 and 50 pages)

• Coordination and Support Actions (CSA): the limit is set at 25 pages, increasing to 28 pages where lump sum funding applies (instead of formerly 30 and 33 pages)