I am Indian. He did non- violence action for the freedom of India. To find out more about Mahatma Gandhi or Mohandas Gandhi, read his autobiography " My Experiments with truth". I hope this will help you.
This is true - Italy has a aging population which is expected to life long - as is the case with most post-industrial societies, while Niger on the other hand expects its people to live not as long and at the same time has a younger population.
Ottoman sultan Mehmet II helped to strengthen the empire by :
Promoting religious divesity
This will bring loyalty from various group of people to the empire
hope this helps
