The Slush 2018 post-event report details the key highlights from the event held from December 4th to 5th, attracting 20,000 participants including startups, investors, and journalists. Notable discussions included trends in mobility, cybersecurity, and blockchain, along with initiatives like Slush Academy aimed at nurturing entrepreneurship. The report also covered awards for standout startups, emphasizing the evolution and diversity of the European tech landscape.