Japan Malaysıa Dıplomacy

epa02123491 Malaysian Prime Minister Najib Tun Razak ( front L ) Japanese Prime Minister Yukio Hatoyama ( front R ) bow before their national flags while reviewing the honour guard during his welcoming ceremony at Hatoyama ' s official residence in Tokyo , Japan , on 19 April  2010 . Najib arrived here April 18 for a four-day official visit .  EPA/TOSHIFUMI KITAMURA / POOL