According to Snopes this is actually a real article, written just after September 11th. It was written by Cornel Nisterescu and published in Romania on September 24, 2001.

“Why are Americans so united? They don’t resemble one another even if you paint them! They speak all the languages of the world and form an astonishing mixture of civilizations. Some of them are nearly extinct, others are incompatible with one another, and in matters of religious beliefs, not even God can count how many they are. Still, the American tragedy turned three hundred million people into a hand put on the heart. Nobody rushed to accuse the White House, the army, the secret services that they are only a bunch of losers. Nobody rushed to empty their bank accounts. Nobody rushed on the streets nearby to gape about. The Americans volunteered to donate blood and to give a helping hand. After the first moments of panic, they raised the flag on the smoking ruins, putting on T-shirts, caps and ties in the colours of the national flag. They placed flags on buildings and cars as if in every place and on every car a minister or the president was passing. On every occasion they started singing their traditional song: “God Bless America!”….

What on earth can unite the Americans in such a way? Their land? Their galloping history? Their economic power? Money? I tried for hours to find an answer, humming songs and murmuring phrases which risk of sounding like commonplaces. I thought things over, but I reached only one conclusion.

Only freedom can work such miracles!”

Thank God for freedom.