Template:Portal-sisters
This template creates links to sister projects of Wikipedia using their logo.
Usage:
{{Portal-sisters|c=Category:Technics|b=Regal:Technik|v=Technik|s=Technik|k=Technik|q=Technik|n=Technik}}
Result:
Photos 
Books 
Projects & Courses 
Source texts 
Citations 
Dictionary 
News
Not all sister projects have to be entered. Restricting it to available pages is sensible:
{{Portal-sisters|c=Category:Technics|b=Regal Technik|k=Technik|q=Technik}}