"Japan in World War I" . . "Japan's participation in World War I" . . "Japan had fought in the Great War" . . . "World War I" . "Japanese participation" . "fought on the Allied side" . "Japan during World War I" . . "Japan declares war" . "Japanese officers" . . "Japan declares war on Germany" . . . "declared war" . "actions" . "took control of German bases in China and the Pacific" . . . "dispatched a Naval fleet" . "Japan" . "Japanese actions during the First World War" . . . "attacked German colonial possessions" . . "Japan during World War I" . . . "Details" . . . "First World War" . . "Japan's participation in World War I" .