This is one option. Another option would be to clearly separate ineligible monuments with a different color. This is how I tried to do it when I still had an illusion that my effort is needed by somebody.

Looks pretty, though you have only one ineligible monument in this list. I suppose in my case a lot of monuments with a mark "do not upload to commons" will look odd.

So, I did some corrections in commons template. Please look, does it work correctly for Moscow bridge now? If sow, I'll prepare the same for other monuments (eligible only, unlike Moscow bridge).

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Regards,
Andrij