Shurima lore questions

I really like the idea of an old and ancient yet powerful nation being resurrected in the turbulent times runeterra is experiencing.

• Like how do the other nations feel? Do they know of shurima?
• Is shurima politically significant?
• Would shurima have a significant population now it has been some time since its resurrection?
• Is Azir liked by his people?
• How do individuals feel about shurima?
• Is it considered to be returning to its former glory?
• Will shurima ever be able to become as powerful as it once was?

Thanks to anybody who might know some answers. I really love these sort of events and enjoy seeing how they affect the world's people.

G'Day from Australia