Rosary in the Sky

Papa Stronsay, the blog of the Transalpine Redemptorists, has a splendid post which includes the following picture.

At their Oratory in New Zealand, they made a rosary from gas filled baloons, and released it into the sky to mark the centenary of the apparitions of Fatima.  Apparently it rose until it could not be seen any longer.  Presumably, the baloons eventually burst, and the rosary landed somewhere, although there is no account of it being found.