31. The sort key will be the country name, in an otherwise unsortable column, in alphabetical order. 32. The sort key can be overridden for specific categories, if their tags contain a differing individual sort key. 33. The sort key can be overridden for specific categories, if their tags contain a differing individual sort key . 34. The first and second lists are divided into sections, according to the first character of the sort key . 35. Articles whose names contain diacritics should be assigned category sort keys which omit the diacritics ( e . g. 36. See also Help : Category if you want to know how to include a sort key and other useful things. 37. Pages in the list should have a sort key starting with the date in YYYY-MM-DD format. 38. Sort keys are sorted alphabetically, so, for example, " 19 " will sort before " 2 ".39. The values given for DEFAULTSORT sort key and " listas "'sort key should be the same. 40. The values given for DEFAULTSORT sort key and " listas "'sort key should be the same.