I have started {{World championships in year}}, a navbox to list World championships in a given year. It has implemented few championships so far but is expected to add a lot more within a few days. {{World championships in year|2015}} produces:

I suggest stopping development of navboxes for specific years and later replace them with calls of {{World championships in year}}. PrimeHunter (talk) 04:36, 13 August 2015 (UTC)

Isn't dividing by weather a bit arbitrary? Many sports are neither summer nor winter sports, like Football/Soccer, which by way of example is a summer sport in Australia. And F1 Powerboating despite the seeming neutral "motor sports" is very definately a summer sport because of the safety needs dictated by water temperature.

Also it clashes with the subdivisions of List of world sports championships who sub-divides by gender primarily. --Falcadore (talk) 01:05, 15 November 2015 (UTC)