From 1946: The Making of the Modern World, by Victor Sebestyen (Knopf Doubleday, 2015), Kindle pp. 49-52:
The Occupation armies had been promised swift demobilisation. But while they waited to go home, many were determined to make the best of their lot. At first, Allied generals issued strict edicts against fraternisation of any kind with Germans. Relations between victors and vanquished were to be strictly official and formal. The Supreme Allied Commander, Dwight D. Eisenhower, ordered American soldiers not to have any contact with locals. They could not visit German homes; no drinking with Germans in bars was allowed, nor shaking hands; no playing games with German children or sports with adults; no inviting them to Allied concerts, cinemas or parties. GIs faced a sixty-five-dollar fine for breaking the rules. Similar orders were issued by British commanders, mainly, as they admitted, as a sop to public opinion at home. Most crucially, there was to be no contact between soldiers and German women. It was hardly surprising that the rules proved impractical, almost impossible to enforce and so frequently disobeyed, they had to be dropped – first by Montgomery and then by the Americans.
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For German women, friendships – or more – with Allied soldiers – were often the difference between life and death for them and their families; the GIs and Tommies gave them food, milk, medicines, and even luxuries, such as cigarettes and stockings, that they had been without for so long.
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The conquerors had other attractions, too. There was an acute shortage of men. Two German men out of three born in 1918 did not survive World War Two, and a third of all children in Germany had lost their fathers. In the Berlin suburb of Treptow in February 1946 there were just 181 men for 1,105 women aged between eighteen and twenty-one. Major Arthur Moon, a Guards officer, was struck by what he saw: ‘In our thousands of miles that we travelled Germany, the most outstanding fact of all was the total absence of men aged between seventeen and forty. It was a land of women, children and old men.’ The Lucky Strike cigarettes, fresh coffee, nylon stockings and chocolate bars were appealing, but for the most part the relationships were not just transactional. American and even British men seemed far more attractive than the crippled veterans, returned prisoners of war, with the weariness of defeat about them, and the old men who were left in Germany. The occupiers seemed glamorous and desirable – not least since so many foreign films, books and music had been banned in the culturally oppressive Third Reich.
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Social liberals were as shocked as moralists by illegitimacy levels. Nearly a hundred thousand babies were born to unmarried women in Germany in 1946, around a third of all births and three times the 1945 rate. Officially recorded abortions were more than twice that number, but the real, hidden, figure was assumed to be many times higher, though nobody knows for certain the exact figure. The cost of an abortion in 1946, illegally and dangerously obtained in back streets, was high, around a thousand marks – or, in the currency used far more widely, two cartons of Lucky Strikes and a half pound of coffee. A perhaps happier outcome was the number of GI brides: around twenty-five thousand in 1946/1947.