Images like these remind me a little of the lyrics of the song “What a Wonderful World”, sung by Louis Armstrong.

This song has a very sweet melody, and I like how it describes a world that can be beautiful, despite all the not-so-nice things that can happen to us.

I once read that it was surprising that Armstrong sang such a song, because he had plenty of reasons not to consider the world to be so wonderful. But it was a good thing that he had a very friendly character, and he always focused on the positive aspects above all the problems he faced in his life.