Zack Yusof recaps some of the top stories of the week.<br /><br />1. Terrorism most likely the cause of EgyptAir flight crash<br />2. Trump reckons EgyptAir flight was blown out of the sky<br />3 Putin meets leaders of ASEAN<br />4. 150 feared dead in Sri Lanka landslide<br />5. United States has returned a rare Christopher Columbus letter to Italy
