"A word without nuclear weapons" president Obama calls for in Hiroshima

Barack Obama became the first sitting U.S. president to visit Hiroshima on Friday, where he called for, "a word without nuclear weapons" during his remarks at the
City peace memorial park. Mr Obama said that "71 years ago on a bright, cloudless morning, death fell from the sky and the world was changed."
"A flash of light and a wall of fire destroyed a city, and demonstrated that mankind possessed the means to destroy itself," the President added during his address at the site of the first nuclear bombing.
Obama was not expected to apologize for the U.S. action to hasten the end of World War II and he did not during his 20-minute-long remarks. A world without nuclear weapons? In this type of era, I doubt it. No country or nation will be willing enough to give it up. They would just say they did. I don't believe we can stop it. The only thing we can do is pray and hope for a miracle to save us from this nuclear era