Aslan's Country

Aslan's Country was a land to the far east of Narnia, Archenland, Calormen and Telmar, bordering the Silver Sea and ruled by the Emperor-Over-The-Sea and his son, Aslan.

Because Aslan's Country was on the exterior rim of the edge around the World of Narnia, it is unknown if it can be classified as a nation inside Narnia, or a mutual paradise that all of the worlds and parts of the universe share, with this section of Narnia just being one of the many entrances into Aslan's Country. The land had great mountains and was the place where the deserving dead from the worlds lingered for eternity in euphoria and bliss. It seemingly can be entered, however, from any world, not just the world of Narnia, and the closest name for it in Earth terms is Heaven, of which it may be one and the same, just with two different names.

Humans
All of the humans who ruled over Narnia entered Aslan's Country. Peter Pevensie, Edmund Pevensie, and Lucy Pevensie, three monarchs from the Golden Age of Narnia, entered Aslan's country after they were killed in their own world by a train accident.

Jill Pole and Eustace Scrubb were killed in the same accident, but went through the stable at the end of the world in Narnia. Emeth the righteous Calormene also entered Aslan's Cоuntry, Aslan saying to him;

"I take to me the serices which thou hast done to [ Tash ]. For I and he are of such different kinds that no service which is vile can be done to me, and none which is not vile can be done to him."

Narnians
All good Narnians entered Aslan's country before the end of Narnia during the Later Ages. They entered when they were thrown in to the stable at the Battle of Stable Hill. King Tirian was the first to head through the door.

Another Narnian of note was Reepicheep, who set out to sail to the end of the world after The Voyage of the Dawn Treader and entered Aslan's country when he reached the end of the world.

Evil Beings
Sinful servants of Tash and Narnians who turned against Aslan were returned to Tash, and were not able to to enter Aslan's Country. The talking animals were struck dumb losing the gift of speech they were given at the creation of Narnia.

Susan Pevensie
When Jill and Eustace enter Narnia for the last time Susan is no longer a "friend" of Narnia, since she no longer believes in Narnia and has become more interested in worldly things. Therefore, she is not present at the end of Narnia like her siblings. This does not mean however that she will never enter Aslan's Country since there are ways to do other than from Narnia. There is great controversy among fans over whether or not she deserved to be rejected by Aslan to enter his country and if this is due to Lewis' supposed sexism.