Love is hanging on the road
Whether it's simply a way to make money or a very romantic act, everyone has to decide for themselves.
You can buy heart-shaped locks in the shops. The "still" loving couple buys these locks, hangs them on the chain on the beach and throws away the key.
Unfortunately this possibility is a nice gesture but unfortunately no guarantee. Even if the heart still hangs there, already some relationships have failed in the meantime.
I would find it very interesting if couples who are no longer together would paint their red hearts black. It would be nice to see how many hearts are still red.