Everyone was surprised by the news.

Yesterday, our country's airspace was violated by the enemy nation.

North Korea has violated our country's airspace again.

Their ship intruded into our territorial waters.

That country is suspected of violating territorial waters.

That action was criticized as a clear infringement of sovereignty.

That action constitutes an infringement of our country's sovereignty.

My country is blessed with beautiful nature.

My country is Japan.

He likes to take a walk in the park at dusk.