Norway was a country in Europe. It was run by the Norway Prime Minister and its capital was Oslo.
When the 2012 apocalypse occurred on December 21st, 2012, Norway was hit by earthquakes, resulting in major damage to the cities and villages inhabiting the area, killing millions of its population. Norway was then swept by a megatsunami during the Worldwide Flooding, along with Sweden, putting it under several feet of water.
After the apocalypse ended, Norway was left with extreme damage from the apocalyptic disasters and is submerged underwater. However, when time was reset to year one, the floodwaters started to recede and Norway had presumably risen along with other parts of Europe.