The frozen lake in Rikkenstorp, Sweden Freia Stieger It was an hour into the new year on January 1st, and I was on the shores of a frozen lake in Rikkenstorp, a few hours from Stockholm. My friends and I had rented a house to spend a lovely New Year’s Eve playing board games and eating insane amounts of food. After toasting to the beginning of the new year and before heading to bed, we decided to go out to watch the stars. And that was when I witnessed the most amazing thing I’ve ever heard.The air was cold but not freezing, and the woods were silent. …