Merge branch 'blogpost-HI-contest' into 'master'

blogpost HI contest

See merge request !688

_posts/2022/2022-12-20-hi-contest.md

+---
+title: "Submit your image to win Best Scientific Image 2023!"
+title_image: blue_curtains.jpg
+date: 2022-12-20
+authors:
+ - klaffki
+layout: blogpost
+categories:
+  - News
+tags:
+  - Announcement
+  - Helmholtz Imaging
+  - Contest
+excerpt: >
+  The call for Best Scientific Image 2023 is open. Submit your image(s) for a chance to win Best Scientific Image until Wednesday, 15 March 2023.
+---
+
+### Submit your image(s) for a chance to win!
+
+The call for Best Scientific Image 2023 is open. 
+Submit your image(s) for a chance to win Best Scientific Image. 
+The contest is open to anyone who works at a Helmholtz Center. 
+An international jury will award valuable prizes. 
+The winning images will be displayed at the Helmholtz Imaging Conference 2023 on 14–16 June 2023 in Hamburg and become part of a travelling exhibition to be showcased in Helmholtz Centers and beyond. 
+In addition, twelve winning images will be published in the **Helmholtz Imaging calendar 2024**. 
+Helmholtz Imaging is looking forward to your contributions! 
+
+Submit your image(s) by **Wednesday, 15 March 2023** [here](https://awards.helmholtz-imaging.de), where you can also find more details!
+
+### Questions? Comments? Suggestions?
+
+If you have any feedback, don't hesitate to contact [Knut Sander](mailto:knut.sander@helmholtz-imaging.de) for Helmholtz Imaging.