On line M4, Paris MetroWhat are these?TogethernessThe queueThe walkQuite pleasedOn several planesSouvenir merchantAfter the weddingAerial battleThe hugFun on the iceBiker girlChasing bubblesAn arresting gestureUmbrellas in the treesCelebrating loveValient struggle against the elementsBaby revealReminiscence of Carnaby Street