A NATO top official told European allies Monday to increase spending on military funds, as requested by U.S. President Donald Trump, if they expect to keep important foreign alliances. NATO Chief Jens Stoltenberg said it was “essential for the continued strength of the transatlantic bond on which our alliance is founded.” “For almost 70 years the unique partnership between Europe and North America has ensured peace and prosperity on both sides of the Atlantic. …That is an achievement we can never take for granted,” Stoltenberg said. Stoltenberg told reporters, as he released his annual report on the world’s biggest military alliance, that countries still do not have fair burden sharing within the alliance. The U.S., Britain, Estonia, debt-plagued Greece and Poland were the only nations that met the target of spending 2 percent of gross domestic product on defense. “All allies should reach this goal. All allies have …