No, I'm not happy crying, you're happy crying.
The beautiful letters include the phrase "wouldn't it be wonderful if all our letters could be published in the future in a more enlightened time. Then all the world could see how in love we are", so staff at the museum where the letters are stored are working on a copy for publication to honour the two men.
It means "land of the strays", and visitors can hike through the surrounding mountains accompanied by 970 overjoyed dogs. The sanctuary is run by a team of volunteers, so give them some donations if you can. TL;DR: Heaven exists.