Dr. Sebastian Groh The power of thinking small and solar Is it the time to think big, again? Can only mega projects catch the country's attention and lead Bangladesh to becoming a middle 10 May 2017, 18:00 PM The power of thinking small and solar Is it the time to think big, again? Can only mega projects catch the country's attention and lead Bangladesh to becoming a middle 10 May 2017, 18:00 PM