tragic error meaning in Hindi

Examples

1. It was, museum officials now concede, a tragic error.
2. The Spanish government called Couso's death a tragic error.
3. They are repeating a tragic error, Gomes said.
4. The NATO action is a tragic, tragic error,
5. NATO admits to a tragic error, but this photo may have been staged.
6. Basically, John Kerry now regards our involvement in Iraq as a tragic error.
7. NATO has committed a new tragic error in bombing the Chinese Embassy in Belgrade.
8. Still apologizing for the bombing, which they called a " tragic error,"
9. It would be a tragic error to leave him room for maneuver by suspending air strikes.
10. Bush's remedy would only repeat California's tragic error and spread it nationwide.