In which year did Alexander Rybak secure the largest winning score at Eurovision?

Alexander Rybak won the Eurovision Song Contest in 2009 with his song "Fairytale." This victory is particularly notable because he achieved the highest score in the contest's history at that time, accumulating a remarkable total of 387 points, which was a significant margin over the second-place entries. His performance and the subsequent score were groundbreaking, setting a new standard for future Eurovision contests. The year 2009 stands out in Eurovision history due to this impressive achievement, marking Rybak as one of the contest's most memorable winners. The other years listed do not correspond to his winning year or the record score he set.