It took 15 years to rebuild Japan.
See: Atomic bombings of Hiroshima and Nagasaki.
For the US, it took 15 years to rebuild Japan because Japan lost all abilities to rebuild the Nation.
After the destruction in ww2, Hiroshima took about 15 years to rebuild it.
first of all you spelled Hiroshima wrong. To answer your question, about 30 years.
The US spent 15 years to rebuild the whole Japan because they didn't have the means to rebuild the nation.
how long does it take for nature to rebuild lost topsoil
The US and it took 15 years to rebuild Japan.
With the Help of America
it will probably take centuries
Right after Japan surrendered.
They are totally rebuild and safe on radiation.
It was only an atomic bomb dropped over Hiroshima so that didnt take long.
about 2 years
It took 15 years to rebuild Japan by the US.
Japan did not have the means to rebuild the country. It took 15 years for the US to rebuild Japan.
Yes and it took 15 years to rebuild Japan.
About five years.
About four years.
It was completly devastated but today it has been rebuild.
It took 15 years for the United States to rebuild Japan.