Based on writing and interviews done in June 2015 in the context of LIRNEasia’s events organized to mark the 10th anniversary of the Indian Ocean tsunami on December 2004 http://www.thestar.com.my/News/Regional/2014/12/22/Contributing-to-global-knowledge/. The first multilingual trials of the Common Alerting Protocol (CAP) – a data format for exchanging public warnings and emergencies between alerting technologies – were carried out in Sri Lanka as part of the Hazard Information Project funded by Canada’s International Development Research Centre.