Beatle biographer John Blaney described the concept of the song as combining two of Lennon's favorite themes, peace and love. Blaney wrote that although it is primarily a love song to Yoko Ono, it is also "about the coming together of individuals, countries and cultures," using his relationship with Ono as a model. On the other hand, music journalist Paul du Noyer felt that Lennon's "strong feelings did not inspire a vivid song", calling the imagery "hackneyed" and the musical exotica "trite". Music critic
Johnny Rogan considered the song to be "the grand symbol of [Lennon's] immemorial, romantic love." ==Music video==