HELSINKI (AP) — Finland's government said Thursday that it would extend the closure of its long border with Russia for another two months until April 14, because it sees no signs that Moscow was stopping its “hybrid operation” of funneling migrants toward the frontier with the Nordic nation. Finland closed the 1,340-kilometer (832-mile) land border late last year after about 1,300 migrants without proper documentation or visas had arrived across the frontier since September — an unusually high number, just months after Finland joined the NATO alliance. Most of the migrants hail from the Middle East and Africa.