Takes a year from the name of the page, adds 1, and converts it into a range, by applying {{Year2range}} to {{Title year}}. It does not pass through the {{Title year}} parameters but can take a parameter to specify the range, which is 1 year by default. So eg on
Category:2024 in France :
{{Title year2range+1}} → 2025–26
{{Title year2range+1|1}} → 2025–26
{{Title year2range+1|5}} → 2025–30
{{Title year2range+1|-5}} → 2025–20
To go the other way, to generate a year from a range in the page name, you just use {{Title year}} (or {{Title year+1}} or {{Title year-1}} as appropriate)
Takes a year from the name of the page, adds 1, and converts it into a range, by applying {{Year2range}} to {{Title year}}. It does not pass through the {{Title year}} parameters but can take a parameter to specify the range, which is 1 year by default. So eg on
Category:2024 in France :
{{Title year2range+1}} → 2025–26
{{Title year2range+1|1}} → 2025–26
{{Title year2range+1|5}} → 2025–30
{{Title year2range+1|-5}} → 2025–20
To go the other way, to generate a year from a range in the page name, you just use {{Title year}} (or {{Title year+1}} or {{Title year-1}} as appropriate)