"Once a year, at the Wesak Festival, the Lord Buddha, sanctioned by the Lord of the World, carries to the assembled humanity a dual stream of force, that emanating from the Silent Watcher, supplemented by the more focalised energy of the Lord of the World. This dual energy He pours out in blessing over the people gathered at the ceremony in the Himalayas, and from them in turn it flows out to all peoples and tongues and races. Ch XI ...takes place in the Himalayas at the full moon of May. It is said that at this festival, at which all the members of the Hierarchy are present, the Buddha, for a brief period, renews his touch and association with the work of our planet. Ch XIX"
January 1, 1970
https://en.wikiquote.org/wiki/Vesak