Quote from Martinghoul:
Of course, the regime may change... However, the key elements are still in place. The Eurozone is a trade-neutral area. Specifically, it's not running a trade deficit w/China. On the other hand, the Chinese are still desperate to diversify their FX reserves away from USD. In fact, given the above, if all they do is maintain the % share of the EUR in their total reserves constant, they'll be buying in pretty chunky size, day in, day out. So, unless you expect the EUR and/or the whole diversification concept to go away, shorting EUR is a dangerous game.