The melody was composed by Joseph Haydn in 1797 and later paired with words written by August Heinrich Hoffmann von Fallersleben in 1841. Only the third stanza is used as Germany's official national anthem today, a practice confirmed for reunified Germany in 1991. The tune is heard at state occasions, international sporting events, and official ceremonies, which is why listeners recognise it immediately even outside Germany. Online, short clips of the anthem circulate as a shorthand for German identity, making it useful for both sincere celebrations and playful national stereotyping.