Qlik events
Every year, usually around October, Qlik has a world tour, showcasing new features and customer applications. If you only get out of the office once a year, try to get along to one of these events. You'll see some great innovations and hear lots of interesting QlikView stories.
From time to time, Qlik runs smaller local events, often in conjunction with a partner. These normally focus on a specific business area and are usually by invitation only. It's worth going along if the topic is relevant to your business.
If you're working for a Qlik Partner, there's another must see event, and this is Qonnections. Up to 2015, this partner-only event was held each April usually in the USA. Along with presentations about product direction and new features in QlikView and Qlik Sense, there are numerous workshops on a wide range of topics, from sales and marketing to very technical sessions. If you get the chance to go along sometime, take it. In 2016, we understand that it will be open to partners, customers, and prospects, so it will be a massive event. They have beer too, and there's a lively social side; so, come prepared for several days of intense QlikView, lots of partying, and little sleep.