https://iac.es/en/outreach/news/european-week-astronomy-and-space-science-ewass-2015-inaugurated-tenerife?base_route_name=entity.node.canonical&overridden_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-2&page_manager_page_variant_weight=-3
The European Week of Astronomy and Space Science (EWASS 2015) inaugurated in Tenerife | Instituto...
1200 astronomers from 50 countries will take part
https://www.ewass.co.uk/
EWASS - Education Welfare Advisory & Support Service Ltd
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