Goblin War

Every available and able bodied Goblin Hobgoblin and bugbear took arms and deployed to every village city and town.
When the Triton joined them naval cities and the great isles city where besieged by them.

the battle field was every single inch of Thellonde if there was a goblin there the war was on.

the goblins stopped being threaths to the world and people stopped attacking goblins on sight.

The great Isle Union passed a law allowing Goblin kind to become official residents under special conditions.

Although laws got passed, some city state still refuse to abide by them and still refuse to recognize goblin kind as anything more than beast to be hunted to extinction.
Some people across the world still viewed them the same as those city state refusing to accept that their foes of old could be anything else than ennemies.