What's the best glue to use to reattach this door bar to the laminate floor?

This is a UK and ROI specific subreddit, r/DIY has a lot of US Specific content, things like products to use, where to get them, laws and codes that don't apply to the UK. r/DIYUK is for UK and ROI specific DIY help, questions and projects.

Grandfather-in-law's coin collection

A subreddit for enthusiasts and collectors of British Coins, including The Channel Islands, Isle of Man, and Gibraltar.