The 'Photo of the Week' is stuck on the below, and has been since I joined this Stack some 6+ months ago.
It's not so much stuck, as it is the fact that we don't have a current photo contest going.
We had a Photo of the Week Contest going for nearly a decade, but it suffered from having too deep of a submission queue (where substantially older submissions had higher votes than newer submissions), as well as low current participation.
Additionally, several community members who would otherwise normally submit contributions don't, because of Stack Exchange's CC BY-SA licensing policy.
Some of us had attempted to restart a new photo monthly photo contest, but it withered on the vine, partly due to reasons similar to those I mentioned, partly due to overcome by events, and partly just due to "2020".