The Internet poses a wide range of challenges for modern diplomacy, including: How to protect national cybersecurity? How to govern the Internet on the global level? Which social media tools are useful for diplomats? How can diplomats use Twitter effectively? These and other questions will be addressed during Malta’s Digital Diplomacy Day. The digital diplomacy day is organised by Malta’s Ministry for Foreign Affairs and DiploFoundation on the occasion of the start of the 2015 PGD/Master in Contemporary Diplomacy.