Template:Art museums and galleries (dis)established in the YYY0s category header/doc

 is used to create categories of the form "Art museums and galleries established in the YYY0s" or "Art museums and galleries disestablished in the YYY0s", where YYY0s is a 4-digit decade.

e.g. Category:Art museums and galleries established in the 1980s or Category:Art museums and galleries disestablished in the 2010s

Usage
No parameters are needed.