Translation of "Rally" in Japanese

When is the pep rally?

壮行式は何時からですか。

To the man who could rally hundreds or thousands.

何百人または何千人を笑わせる男に なれるかもしれません

During the Hundred Days, Macdonald remained loyal to the King, and attempted to rally

間、マクドナルドは王に忠実であり続け、 ナポレオンと戦うために軍隊を