1. Alert, Canada

Sits at 82 degrees north latitude. Functions mainly as a Canadian military and weather outpost. Supports fewer than 100 people year round. Remains cut off from roads and regular supplies for months.
2. Ny-Ålesund, Svalbard

World's northernmost permanently inhabited settlement. Hosts international polar research stations. Limits access to scientists and staff only. Experiences continuous daylight for four months each summer.
3. Longyearbyen, Svalbard

Largest town in Svalbard at 78 degrees north. Requires residents to carry rifles outside town limits. Bans burials due to permafrost conditions. Operates under unique Norwegian sovereignty rules.
4. Resolute, Canada

Small Inuit community on Cornwallis Island. Serves as a key hub for Arctic research flights. Records average winter temperatures below minus 30 Celsius. Maintains a population under 200 people.
5. Nord, Greenland

Danish military and weather station at 81 degrees north. Operates with rotating staff of about 20 people. Receives supply flights only a few times per year. Located on an ice-free peninsula surrounded by glaciers.
6. Barentsburg, Svalbard

Russian coal mining settlement at 78 degrees north. Features Soviet-era architecture and a small population. Maintains its own school and cultural facilities. Relies on coal exports and Russian government support.