THE GLOBAL AGE
Europe, 1950-2017
Ian Kershaw
Viking; $40; 670 pages
The Munich Security Conference was a depressing gathering this February. Throughout the Cold War and for decades thereafter, Wehrkunde (as the conference was known when it started in 1963) was the premier event for Europeans and Americans committed to NATO, trans-Atlantic ties and the West.
This year’s meeting had little of that. Vice President Mike Pence delivered a Trump-like speech that shocked a quiet hall. He bullied allies rather than celebrating them, most audaciously by urging European partners to withdraw from the Iran nuclear deal and join instead what

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