Who is the most famous Finn?

One of the most famous Finns is Jean Sibelius, a renowned composer whose works played a significant role in establishing a national identity for Finland. His compositions, especially the "Finlandia," are celebrated for their nationalistic themes and are widely performed around the world. Other notable figures include the author Frans Eemil Sillanpää and the Formula 1 driver Kimi Räikkönen, but Sibelius remains a cultural icon associated with Finnish heritage.