![Wacken, Germany. 31st July, 2019. Marianne Hansen (l-r), Helga Schreckling, Irmgard Mestermann and Gustav Jacobs show the metal greeting, the "Pommesgabel", on their trip to the Wacken Festival. The senior citizens from Wacken, Germany. 31st July, 2019. Marianne Hansen (l-r), Helga Schreckling, Irmgard Mestermann and Gustav Jacobs show the metal greeting, the "Pommesgabel", on their trip to the Wacken Festival. The senior citizens from](https://c8.alamy.com/comp/W65BC3/wacken-germany-31st-july-2019-marianne-hansen-l-r-helga-schreckling-irmgard-mestermann-and-gustav-jacobs-show-the-metal-greeting-the-pommesgabel-on-their-trip-to-the-wacken-festival-the-senior-citizens-from-the-old-peoples-home-haus-am-park-in-heide-attend-the-worlds-largest-heavy-metal-festival-according-to-the-organisers-credit-axel-heimkendpaalamy-live-news-W65BC3.jpg)
Wacken, Germany. 31st July, 2019. Marianne Hansen (l-r), Helga Schreckling, Irmgard Mestermann and Gustav Jacobs show the metal greeting, the "Pommesgabel", on their trip to the Wacken Festival. The senior citizens from
![Marianne HANSEN | PhD in Psychology | Oslo University Hospital, Oslo | Division of Mental Health and Addiction Marianne HANSEN | PhD in Psychology | Oslo University Hospital, Oslo | Division of Mental Health and Addiction](https://i1.rgstatic.net/ii/profile.image/772188818898944-1561115569322_Q512/Marianne-Hansen-5.jpg)
Marianne HANSEN | PhD in Psychology | Oslo University Hospital, Oslo | Division of Mental Health and Addiction
![Associate Professor Marianne Hanson - School of Political Science & International Studies - University of Queensland Associate Professor Marianne Hanson - School of Political Science & International Studies - University of Queensland](https://polsis.uq.edu.au/files/30805/331.jpg)