Lennon Wall is a real time commitment — fit it in only if it's a priority.
Allow 5–15 min.
There's a real story here — it was a genuine act of dissent under communism, and the layers of paint keep mutating. The honest catch: today it's a managed, sponsored, endlessly-overwritten photo backdrop with a queue of influencers and a tour-group conveyor belt; the original spirit is mostly a plaque. A five-minute stop, not a destination.