God dont allow calamities and terrorism. People are the one behind of this... First calamities is the cause of undicipline doing of people like forestation that cause flush flood, illegal mining that cause landslide, theres many causes that effect calamigies in our country. Second is the terrorism, people is nit contented on what they have specialy those people create terrorisn because they want to get the place that they want to stay and create a big grouo that will help them. In religion i think, we have different belief specially in our religion, because they want to prove them that they are right when it comes.to their belief they creat terrorism.