The first Mediterranean Sustainable Tourism Convention was held in Barcelona from 5th to 7th June 2019 and it brought together 280 participants from 15 countries. Zrinka Marusic held a lecture at the conference and presented Croatia's experience in measuring tourism sustainability (CROSTO Observatory) and participated in a roundtable entitled "Data and knowledge-based management of tourist destinations". The presentation entitled „Tourism sustainability: Croatian Experiences and Challenges“ can be found HERE More information about conference is available on this LINK.