Conversation so far:
what social activities was Brahmabandhav Upadhyay involved in?
Brahmabandhav Upadhyay initiated a boys' school in Sindh. He also taught for some time in Union Academy. Brahmabandhab and his disciple Animananda started a school in Kolkata.
what was the school that Brahmabandhav Upadhyay start called?
Viswa Varati was started by Brahmabandhav Upadhyay.
was Viswa Varati a success?
Viswa Varati had three teachers and there were five students. This collaboration could not continue for long and in 1902 Brahmabandhab and Animananda left Shantiniketan.
what other activites was Brahmabandhav Upadhyay involved in besides his starting schools?
During 1902 to 1903 Brahmabandhav Upadhyay toured Europe.He lectured in Oxford and Cambridge Universities and preached Vedantism.

Question: did he do work anywhere else?
Self-contained rewrite: did Brahmabandhav Upadhyay do work anywhere else besides the Union Academy, Viswa Varati, Oxford and Cambridge?