[PeterHolzwarth]

This is a profoundly important - central, even - issue that I am very surprised to not see widely understood or acknowledged.

China is in a life-or-death race against time. A good number of their decisions are explained when viewed through this demographic implosion-bomb they are facing.

[acuozzo]

The same can be argued for Russia. Many-- myself included --believe it's the #1 reason Putin decided to invade the Ukraine as its youth are seen by the Kremlin as "Russian enough".