Beeswax from Scottish Parliament's hives is used to seal every Act

https://www.edinburghnews.scotsman.com/news/environment/scottish-parliament-holyroods-bee-population-has-grown-to-more-than-half-a-million-3967376

Holyrood’s bee population has grown to more than half a million bees since 2014 when the parliament became the first legislature in the UK to have beehives. There are now 11 beehives onsite. Honey from the hives is often on sale in the Scottish Parliament gift shop. And the beeswax, a by-product of beekeeping, is used to seal every act passed by the Scottish Parliament and to fill the Great Seal of Scotland.