The International Congress and Convention Association (ICCA) has published its 2024 Annual Report, one of the most relevant global analyses of international association meetings. The ranking is based on the number of recorded events that meet strict ICCA criteria and reflects global trends in the professional MICE sector. While Europe remains the leading region, Latin America, Asia, and the Middle East are also gaining increasing prominence.
Topics that have dominated international meetings for more than a decade include medical sciences, technology, science, industry, and education—fields characterised by a constant need for international knowledge exchange. Slovenia, a long-standing ICCA member with around 70 active members and stakeholders coordinated by the Slovenian Convention Bureau, continues to solidify its position as a recognised destination for professional meetings, ranking 41st globally and 21st in Europe in 2024. Particularly noteworthy is the performance of its capital, Ljubljana, which achieved an excellent 39th place globally and 23rd place among European cities.
Future Events: Megatrends as an Opportunity for Slovenia
The Future Meeting Space report highlights key megatrends: digitalisation, new work culture, sustainability, diversity, and lifelong learning, that are reshaping the world of professional meetings. Slovenia, as a destination that naturally incorporates sustainability, boutique character, quality experiences, and a strategic European location, has the opportunity to strengthen its position on the ICCA rankings by embracing these trends. In a context where events are increasingly valued as platforms for knowledge, exchange, and connection, the Slovenian MICE community can strategically position itself as a hub for relevant, engaging, and content-rich meetings of the future.


European cities with tradition and global impact
According to ICCA data, the top cities by number of events in 2024 are:
1. Vienna – 154 events
2. Lisbon – 153 events
3. Singapore – 144 events
4. Barcelona – 142 events
5. Prague – 131 events
6. Paris and Seoul – 124 events each
In addition to the total event count, ICCA also offers an alternative perspective, ranking cities by average number of participants per event. On this list, Dubai leads (899 participants per event), followed by Barcelona, Milan, Bali, and Melbourne. This metric further emphasises the strategic value of destinations that host higher-impact meetings.
Slovenia as a sustainable destination with professional added value
Thanks to its infrastructure, strategic location, high-quality services rooted in longstanding tradition, natural and cultural diversity, and a strong focus on content-rich events, Slovenia continues to establish itself as a destination that combines professional excellence, memorable experiences, and sustainability.
For the professional community, ICCA membership also means active participation in global initiatives, knowledge exchange, and the opportunity for Slovenia to be profiled as a reliable, experienced, and modern partner in international collaborations.
Source: Slovenian Convention Bureau