In 1939, Albania became an Italian protectorate and was used to facilitate military operations against Greece the following year. The Italian attack, launched at October 28, 1940 was quickly repelled by the Greek forces. The Greek army, although facing a numerically and technologically superior army, counterattacked and in the next month managed to enter Northern Epirus. Northern Epirus thus became the site of the first clear setback for the Axis powers. However, after a six-month period of Greek administration, the invasion of Greece by Nazi Germany followed in April 1941 and Greece capitulated.