Answer:
Rogue
Step-by-step explanation:
A nation which does not believe in harmony or disregards and disrespects other nations via it's international acts, is termed as a rogue nation.
The word "rogue' relates to deception and mischief. There are nations which are home to terrorist activities and provide shelter to terrorists, fund terrorist organizations with an objective to dominate the world or in a bid to appear as the superpower.
One of the prominent traits of such nations being, persistent violent activities within and violation of human rights.