Poland’s decision to send German-developed Leopard 2 battle tanks to Ukraine was made in part to encourage others to act, a government spokesperson said on Thursday. The spokesman did not name Germany specifically, but there has been growing pressure on Europe’s biggest economy to send the advanced tanks to Ukraine. On Thursday, German Vice Chancellor Robert Habeck said Berlin would not prevent Poland from exporting the tanks. “Germany should not stand in the way when other countries make decisions to support Ukraine, regardless of what decision Germany makes,” Habeck said at the closed meetin…