Petrol prices in the UK have fallen 24% in a year and are now 45p-a-litre cheaper. This compares to a fall of 15% in the US, 12% in France, and 10% in Germany. However, the UK still has some of the highest petrol prices in Europe, with only Norway, Denmark, and the Netherlands having higher prices. Here is a table comparing petrol prices in some major countries as of June 2023: CountryPetrol...
Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.