Among the mega-forces moving the tectonic plates and imperiling the nation-states of the world from above and below are these:
First, ethno-nationalism, which threatens nations with secession and break-up. We see it in the Uighurs of China, the Naga of India, the Baluch of Iran and Pakistan, the Kurds of Iran, Syria, Iraq and Turkey, the Chechens of the Russian Caucasus and the Walloons of Belgium.
Second, transnationalism. This is the project of global elites who seek to reduce nations to ethno-cultural enclaves in a new world order run by these same bloodless bureaucrats whose loyalty is neither to the land nor people whence they came.
Their work in progress, the European Union, however, is imperiled.
For the EU just took a great leap forward to force Europe's most indebted nations to surrender their economic independence or be expelled from the European Monetary Union. The PIGS -- Portugal, Ireland, Italy, Greece and Spain -- may rebel.