タンザニアを訪問中のドイツ大統領（中央右）が独軍による植民地時代の虐殺行為を謝罪/Bernd von Jutrczenka/picture-alliance/dpa/AP Images CNN — German President Frank-Walter Steinmeier apologized Wednesday for colonial-era atrocities committed by German forces in Tanzania during a visit to the East African country. “As German President,
