The UN-SPIDER hosted "Expert Meeting on Crowdsource Mapping for Disaster Risk Management and Emergency Response" taking place in Vienna on 17 - 19 July is now open for applications. This Expert Meeting will bring together leading experts representing crowd-sourcing communities, space agencies, disaster management and civil protection agencies, NGOs, private companies, and regional and international organizations. If you are an expert currently working in any of the relevant areas (disasters, crowd-source mapping, space-based information) feel free to apply until 8 June 2012 on the Knowledge Portal. Please note that attendance will be strictly limited to 70 experts. We are looking forward to your application!