

Diplomatic immunity is in effect only for people invited to the country as diplomats. The ambassador of USA to Finland does not have immunity when he travels to Sweden.
What I wonder: what are the laws regarding a person coming to Greenland in order to work there as a worker of a foreign company/organization? Did Vance enter Greenland as a tourist? Since he was working from Greenland’s soil without a work visa, was he an illegal immigrant?
Three weeks with lights constantly on, amirite?
Mathematics and languages have different rules.
In languages it is possible for one century to be a yewa shorter than all the others. Other centuries begin on a year divisible by hundred, but centuries 1–99 and -1–-99 don’t. They are both missing a year, and outside mathematics that’s just fine.
If almost all native speakers of a language say that a century begins in a year divisible by hundred then that’s how it goes in that language.