Table:
text: German auxiliary cruiser Atlantis
Raiding career
Ships sunk or captured by Atlantis :Frontispiece
Name_ Type_ Nationality Date_ Displacement
Scientist Freighter United Kingdom 3 May 1940 6,200 t
Tirrana Freighter Norway 10 June 1940 7,230 t
City of Baghdad Freighter United Kingdom 11 July 1940 7,505 t
Kemmndine Passenger liner United Kingdom 13 July 1940 7,770 t
Talleyrand Motor vessel Norway 2 August 1940 6,730 t
King City Freighter United Kingdom 24 August 1940 4,745 t
Athelking Tanker United Kingdom 9 September 1940 9,550 t
Benarty Freighter United Kingdom 10 September 1940 5,800 t
Commissaire Ramel Passenger liner France 20 September 1940 10,060 t
Durmitor Freighter Kingdom of Yugoslavia 22 October 1940 5,620 t

Question: What is the date for Tirrana under the German auxiliary cruiser Atlantis?