Example image of eyePlorer eyePlorer map for 'Jiaozhou Bay': Qingdao Shandong Concession (territory) German colonial empire English language German language Jiaozhou East China Shandong Peninsula Huangdao District Jiaonan Surface area Land reclamation German Empire Jiaozhou Bay concession Republic of China Japan Siege of Tsingtao World War I Treaty of Versailles May Fourth Movement Beiyang Government Shandong Problem Donghai Bridge Hangzhou Bay Bridge Expressways of China Kiautschou dollar List of foreign enclaves in China Yacht issue SMS Deutschland (1875) Juye County SMS Cormoran Japan during World War I Seaplane tender SMS Emden (1908) Yellow Peril Alfred von Tirpitz SMS Kaiserin Augusta List of dominant sovereign states and their servient territories Prince Heinrich of Prussia Yellow River Delta and Bohai Rim Japanese seaplane carrier Wakamiya Mikhail Nikolayevich Muravyov Russian battleship Pobeda Naval aviation List of former German colonies Treaty ports New Territories November 7 Imperial Japanese Navy Air Service