Different from the current Emperor system, I heard that it was only an emperor who can have a right to change calendar.

This seems to be that "Ruling calendar is equal to ruling Japan".

Like the above, editorial right to map of nation is exclusive right of the government.

It is hard for us to image the background, however, nation map was one of the top secret for national defense.

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So, thinking "What I am to falsify maps for my work",

I am try to falsify maps. Of course the map is valid in only my own PC.

If I upload the falsified maps, many people are in trouble in the world, so I take care of it seriously.

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OpenStreetMap is a project to make open data geographic information by everyone to use it for everyone.

Anyone join it freely, edit the map freely、 and use the map freely.

Once I modified the map information and uploaded it.

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The OpenStreetMap information is interesting, because the supporter's character will be expressed.

For example,

The information of Haga-Utsunomiya LRT has been provisioned, even the service is not started( "construction" tag is added), however,

Some roadway information that has already started, has not yet added in the map.

In addition,

"Who was to get the map information and provision it to OpenStreetMap, even it is obviously "confidential information""

"Nobody say senseless things", I like it.