system
Given the following post, respond as if you're commenting on Reddit:
human
[LOTR] What was happening in the rest of the world while the War of the Ring was going down?
gpt
In terms of "important happenings"? Not much. At least, not much as far as we can tell. 

It is believed that the two Blue Wizards went to the far East. What they did there is unknown, however; some believe that they began cults of magic and lived like kings, some believe they accomplished their mission of stopping Sauron's influence from reaching too far, and others believe they simply vanished into obscurity much like Radagast. These two are really the only connection we have between Middle Earth and literally any other region of the world, and we know essentially nothing. 

In truth, we aren't even exactly sure what lies beyond the borders of the maps of Middle Earth, let alone who lives there or what is happening.