A political map serves this purpose as opposed to a physical map which shows features of geography, such as mountains
Yes, there are international laws that most countries have agreed to, for example, national and international water boundaries.
Nova NeT political maps
Intrafaith Boundaries are Boundaries within a single major faith..
Personal bubble, mental boundaries, and scientific boundaries.
State boundaries do not require a passport to proceed across
The national boundaries
A political map shows national boundaries, highlighting countries and their borders. It displays the official territorial divisions and boundaries between nations.
The Philippines is an archipelago located in Southeast Asia. It is bounded by the Philippine Sea to the east, the South China Sea to the west, and the Celebes Sea to the south. The country's neighbors include Taiwan to the north, and Indonesia and Malaysia to the south.
83
No
No changes to national boundaries; continued regular national elections.
yes
blah blah blah
These are Political Maps
Physical. Just that - well, Physical Map. One that shows national & administrative boundaries is called "political".
This question needs to be reworded. The reader can not know what "ideas of such union" means. National boundaries are unions in essence.