What's the name of this photo, please?

Photographer Robert Doisneau's work: Kiss in front of the city hall.

The photo was taken at 1950. The picture shows a young couple kissing in front of the Paris City Hall Square. The whole picture is full of movement and tension: the young man in the painting bows his head and kisses his lover while walking, his warm big hand firmly holds her shoulder, his fluffy curly hair is slightly messy, and his movements are firm and unruly; The girl seems to be a little surprised by this sudden kiss, looking up slightly to respond, and her slightly raised arm doesn't know where to go; However, the kiss was so selfless that they completely ignored the passers-by and the spectators on the roadside tea table. At that moment, everything in their world stopped.