A young chess player, Hans Niemann, beat the top champion, Magnus Carlsen, in September. All hell broke loose when in a rematch within weeks Carlsen forfeited the game against Niemann after making just one move.
Nelson slipped and went missing while skiing down the world's eighth-highest mountain, after a successful summit with her partner Jim Morrison on Monday.
Brazilian professional footballer Richarlison expresses anger at a racist incident after Tunisian supporters threw a banana at him during a match in Paris.
