Pedzisa mutsara unotevera: Pakutanga kweHondo Yenyika I, "S90" yakanga yakavakirwa pachitsuwa cheGermany paTsingtao, China. Pa
Kurwiswa Tsingtao muna October 1914 iye akanyura uye ipapo akanga nemaune kumhanya pamhenderekedzo musi 17 October 1914.