Here are two old adverts for Pakistan International Airways, the first from the 60s, the second from 1979. Found via pakistaniat.com.
Oh, how the world has changed... in this case, largely because the USA and the ISI created their uncontrollabe Frankenstein weapon of international jihadi-ism to protect the "free world" from Soviet communism... or to bleed the Soviets a bit for their hand in humiliating the US in Vietnam...
Blowback, the people in the industry call it.
eerily premonitory image, in retrospect... and if you have a Sept 11 conspiracy theory: here's 20p, go and phone someone who gives a f--k.