Safety in Japan:
There are no safety problems in Japan.
Many trains and railways have specifically assigned cars for women after a certain time at night, although if you travel in a group there is absolutely no danger whatsoever.
There are no safety problems in Japan.
Many trains and railways have specifically assigned cars for women after a certain time at night, although if you travel in a group there is absolutely no danger whatsoever.
In principle, no vaccinations are required to travel to Japan.
Contact the Japanese Consulate in your country to find out if there have been any changes.