HELSINKI Finnish Prime Minister Jyrki Katainen raised concerns about creating a euro zone budget separate from that of the broader European Union, saying a two-track system could hurt efforts for more integration. EU leaders meeting on Thursday are due to discuss a separate budget for the 17 euro zone countries, an idea backed by Germany and France. “The big policy line (of the EU) must be now decided, whether we want to proceed with a united EU or to deliberately separate the two Europes,” Katainen told reporters after giving a briefing to parliamentarians. Finland wanted to “cherish the unity of [...]