US President Donald Trump will be joining Prime Minister Narendra Modi at Houston's mega "Howdy, Modi!" event on September 22 in a continuing show of India-US bonhomie. This is for the first time in recent times that the leaders of two big-scale democracies will be addressing a joint rally anywhere in the world. More than 50,000 Indian-Americans from across the US have registered for the September 22 mega "Howdy, Modi! Shared Dreams, Bright Futures" event which will be held at the sprawling NRG Stadium in Houston.