BRUSSELS — The EU's economy is set to expand by 1.4 percent this year, driven in large part by Poland's and Spain's growth. That's according to the European Commission’s forecasts, presented on Monday . Outperforming most European countries, Warsaw and Madrid are set to grow by 3.2 percent and 2.9 percent in 2025. The EU's economic outlook is a slight improvement from last spring’s forecast at 1.1 percent. The Commission expects the bloc's economy to continue growing at a rate of 1.4 percent