Arctic tern

But beyond the strict realm of national security, the Arctic is becoming increasingly important to Russia economically.

It was depressing to think of going to bed in such circumstances with the yelling of an Arctic storm for a lullaby.

When it cleared, the valley was a solid expanse of white, and the stars shone out as if in an Arctic sky.

The Common Tern is a regular but not numerous spring and autumn visitant to the Islands, some remaining to breed.

This shelter, however, was sufficient in the long summer day of the Arctic regions.

I mark this by inserting a paragraph-mark ( ) at the beginning of each tern.