According to the news item, President Obama is visiting the following countries

President Obama is on the road. He is taking a ten-day trip throughout Asia. (21) He is visiting India, Indonesia, South Korea, and Japan. He arrived in the Indian capital on Sunday, and met with the First Lady, and (22) one of the first things he pushed for was to increase trade between India and the United States.
    President Obama said he is here because the partnership between India and the United States, he believe, has limitless potential to improve the lives of both Americans and Indians, just as it has the potential to be an anchor of security and prosperity and progress, for Asia and for the world.