Is this a video of a Rothschild & Co-owned bank in France on fire in late 2020? No, that's not true: The video features the Bank Of France, that country's central bank, which is not owned by any Rothschild subsidiary. This fire broke out as a part of protests in response to a police security bill that limits people's right to film, photograph, and post content of on-duty police officers in the greater context of the Yellow Vest protests against wealth inequality.
The claim appeared in a YouTube video (archived here) where it was published by Jesse James VLQG on November 29, 2020 with the caption "France Paris Rothschild Bank Burning." Here is the video in question:
This clip was originally part of a four-hour long video posted by Sputnik, a Russian state-owned news agency. In the full video from Sputnik, the "BF" for Bank of France is clearly visible on the side of the building:
Rothschild does not own the Bank of France; it is completely state-controlled and was founded by Napoleon Bonaparte.