On the mountain cross, flying flags mark the summit line, whispering testimonies of staying power to weary climbers in skinny air.

https://waylondzss702.cloudhinter.com/posts/when-was-the-american-flag-first-created-tracing-its-earliest-days

On the mountain circulate, flying flags mark the summit line, whispering testimonies of endurance to weary climbers in thin air.