Tous les feux, les fleurs

Our €13 is the Palais de Tokyo's full price. The reduced rate is €9, and the list is long: 18-25s, students, over-60s, teachers without the pass éducation, members of the quai Branly, Chaillot, the Centre Pompidou-Metz and the Bourse de Commerce — and visitors to the Musée d'Art Moderne de Paris, on the day of their MAM visit. The MAM is at number 11 on the avenue, the Palais at 13, and the MAM's permanent collections are free. Go there first and pay €9 here instead of €13.

What the ticket actually buys: all of the exhibitions, not this one alone. The Palais shows several at once and one ticket opens every one. Bought online it is good for one entry on a day of your choosing within the season, at whatever time you turn up, through the ticket-holders' queue. The physical box office stays open too.

Free for under-18s, jobseekers in France, people on minimum benefits or the minimum old-age pension, pass éducation holders, disabled visitors and one companion, ICOM and IKT cards, journalists. Proof must be less than three months old.

Two payment methods no reseller takes: the Palais accepts chèques vacances ANCV and chèques culture.