This document contains an agenda and introduction for a MuleSoft Meetup Group event in Warsaw about integrating Salesforce Marketing Cloud with MuleSoft. The agenda includes introductions, an overview of the Marketing Cloud and its SOAP and REST APIs, and a quiz with prizes. The speaker is an integration consultant and the organizer is a MuleSoft ambassador. The event encourages attendees to network on social media and provides details on a lottery for Amazon vouchers.