The European Union promised more than 2 billion euros ($2.2 billion) on Monday to support displaced Syrians, but it dismissed any notion of them being able to return home because of instability under Syrian President Bashar al-Assad. Before an EU-led donor conference on the 13-year-old war, Jordan’s foreign minister said that the international community was abandoning Syrian refugees as funding to support them in host countries dwindles, suggesting that ways had to be found to ease voluntary returns to Syria. The EU conference aims to keep the war on the agenda, as well as support for the mill…