The Marriott Courtyard Moscow City Center was the wonderful setting for the 6th edition of the Masterclass, the first UXalliance event to be held in Moscow. Hosted by UXalliance and UIDesign Group, this Masterclass offered its attendants interesting lectures on usability and UX related topics, besides an enlightening, at times hilarious, presentation on the most common stereotypes and cultural differences between countries which UX professionals need to be aware of.