Use {{location|SJ}} to tag expeditions that took place in Svalbard and Jan Mayen. It will add Category:Meetup in Svalbard and Jan Mayen to the expedition.
Using the abbreviations from the example section, you may also tag the territory that the expedition took place in.
If the category link appears red, do not worry and create the category. Make sure that it is included in the appropriate parent category, for instance, Category:Meetup in Svalbard is a subcategory of Category:Meetup in Svalbard and Jan Mayen. The subcategories should be sorted in by their respective code.
Examples
{{location|SJ}}: Svalbard and Jan Mayen{{location|SJ|S}}: Svalbard{{location|SJ|J}}: Jan Mayen
