Asia-Pacific markets closed lower Tuesday, tracking Wall Street declines overnight ahead of the U.S. Federal Reserve meeting later this week.Investors also assessed the talks between U.S. President Donald Trump, Ukraine’s President Volodymyr Zelenskyy and European leaders at the White House, aimed at stopping the Moscow-Kyiv conflict.In Japan, the Nikkei ditched 168.02 points, or 0.4%, to 43,546.29In Hong Kong, the Hang Seng retreated 53.95 points, or 0.2%, to 25,122,90. Investment firm SoftBank Group snapped its nine-day winning streak Tuesday after its shares plunged over 5% following its…