Public International Law is a system of law
which is officially under China, but recognized by several countries. Another example: Western
Sahara.
Situations
A > B ; On the territory of one country another country is established (e.g. Soviet Union over
Russian Empire, but still not a very good example) (recognition needed)
A + B > C; Two or more different countries merge into third new country (recognition
needed). E.g. Zanzibar and Tanganyca merged and out came Tanzania, or Egypt + Syria
(which then collapsed and became separate countries again)
A + B > A; Countries merge but in the end there will be one of the original countries left, it
got bigger. E.g. Eastern and Western Germany merged.
A > B + C; Collapse of the country, country can be divided into completely new countries
(recognition needed for new countries). E.g. Yugoslavia in the late stages when only two
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