ˌɔn twˈɛnti θɹˈiː dʒˈuːn nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi wˈʌn, ðə dˈeɪ ˈæftɚ ðə plˈænd ɪnvˈeɪʒən ʌvðə jˌuːˌɛsˌɛsˈɑːɹ, ˌɑːpɚɹˈeɪʃən bˈɑːɹbɐɹˌɔsə, ɪt wʌz dᵻsˈaɪdᵻd ðæt ˈɔːl fjˈuːtʃɚɹ ˌɑːpɚɹˈeɪʃənz tʊ ˈaɪɚlənd wʊd biː kˈæɹid ˈaʊt ˈoʊnli wɪððɪ ɛkspɹˈɛs ɐpɹˈuːvəl ʌv dˈɑːktɚ. vˈiːsənmˌeɪɚ.
On 23 June 1941, the day after the planned invasion of the USSR, Operation Barbarossa, it was decided that all future operations to Ireland would be carried out only with the express approval of Dr. Veesenmayer.