The relay that passed the chant across a time zone

There is a relay race the Black Lives Matter movement ran that never used a track: the march passed hand to hand across countries and time zones. What started in one midnight city reached the next morning's sidewalks elsewhere, and the same name, the same demand, the same gesture of stillness was repeated in a different accent by the time the sun had moved. The movement operated on a loop — not a single event but a rotation, the argument kept in daylight somewhere on the planet. The relay depended on a discipline of exact translation. A chant that gained rhythm did not have to gain a meaning; the movement's shared symbols — the raised fist, the knelt leg, the held-up name — travelled without a translator. A person in a foreign square could read the gesture off the screen and reply with it in the street, and the relay's power was that each repetition was both copy and original: the same statement, sourced locally, signed by a different public. Its weakness was the shape of the loop. A cause expressed at the same volume everywhere could be read as a slogan without a geography — a static brand that the state's answer, in one city, could not answer. Yet the relay also meant that a crackdown in one square could not stop the rotation; the movement could lose a city and keep the planet circling past it. The question is whether the movement that runs its relay across time zones ever lets the people at any single stop feel they can stop — whether the knowledge that someone, somewhere, is always marching relieves a given community of the need to march itself, or whether the loop, by keeping the chant in constant daylight, raises the global volume of the demand faster than any single city could raise it alone.