Over the past few years, we've seen three major emerging powers take bold action to right what they say are historical wrongs.
First came Crimea. When the Kremlin decided in 2014 that Western powers were working against Russian interests in Ukraine, President Vladimir Putin ordered Russian troops to seize the Crimean Peninsula, which was then part of Ukraine. Moscow claimed that Crimea and its ethnic Russian majority had been part of the Russian Empire for centuries until a shameful deal in 1954 made Crimea part of the Ukrainian Soviet Republic. Americans and Europeans imposed sanctions on Russia. But Ukraine is not part of NATO or the EU, and no further action was taken.