It's never too late. Also why do you worry about the costs? we will not make new stadiums every 4 years. That was the big original cost.
SVATS
If the Olympics were to stay in Greece then there would also be profit from tourism and international acceptance for many things. Let's make Greece the place for peace of the nations around the world. A place that even enemies could compete and maybe be able to solve problems a better way than war. Cease fire every 4 years if any war, some time to think things over.
It would be wise for society, wise for humanity.
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