Around 300 participants attended the annual congress of the Window + Facade Association (VFF) "Inside 2022" on September 15 and 16, 2022 at the Hyatt Regency in Düsseldorf's Medienhafen. The conference program was themed "Work 4.0 - Shaping the future together" and, as in the previous year, was supplemented by a trade exhibition and an attractive range of accompanying events. Interesting lectures, a broad-based trade exhibition and a lively supporting program presented the annual congress in Düsseldorf. "Participation in the VFF Annual Congress is a compulsory event for us, although I would like to emphasize that it is a very pleasant duty. First and foremost, it is the mix that the program offers again this year. At the trade exhibition, there are not only always interesting innovations and trends, one also meets many active people from the industry and can "network" there in the best sense", Arnd Brinkmann summed up. The VFF annual congress Inside 2023 will take place on 15. and 16. June. 2023 in Berlin takes place. The congress motto will then be "Climate protection with perspective: Efficiency and sustainability in the transparent building envelope".