<prompt> Translate the following text to SwahiliIn 1860, a treaty gave Britain a permanent beach-head on the Chinese mainland the Kowloon peninsula, directly across Victoria harbor.  <response>: Mnamo 1860, Uingereza ilifunga mkataba wa kuifanya kisiwa hicho kuwa sehemu ya mwisho ya kisiwa cha Kowloon, karibu na bandari ya Victoria. 