Myten om otursdagen krossad

width=device-width, initial-scale=1" name="viewport"><meta charset="UTF-8"><title>Myten om otursdagen krossad</title><link href="https://www.svd.se/a/e4eb3c37-a5ba-3917-a390-727cd8763b04/myten-om-otursdagen-krossad" rel="canonical"><meta content="https://www.svd.se/a/e4eb3c37-a5ba-3917-a390-727cd8763b04" property="og:url"><meta content=