Among the countries listed, the one that was not created following World War I is likely the United States. The U.S. was established long before the war, gaining independence in 1776. Other countries that emerged after World War I, such as Czechoslovakia and Yugoslavia, were formed as a result of the geopolitical changes following the conflict.
The last country to experience morning each day is typically American Samoa, which is located just west of the International Date Line. Due to its position, it is one of the last places on Earth to enter a new day. This means that when it is morning in American Samoa, it is already the following day in places like Tonga and New Zealand.
Celts
You didn't give "the following", but I assume one of them was "the assassination of Archduke Franz Ferdinand."
Mikhail Gorbachev
The United States of America
the united states of america . . . (apex) Tuph C. (;
The United States of America (apex)
But France was one of the western democracies and not an aggressor!
Oklahoma city thunder
Dissension.
the United States of America . . . (apex) Tuph C. (;
democracies
Two relible sources come to mind here. Each can be found on the Internet. One is the CIA World Book website, the other one is the BBC website. BBC is the British Broadcasting Company.
An established patient is a patient who has gone to this doctor in the past.
An ad hoc process is one which is improvised or impromptu, as opposed to closely following an established process.
the Plus sign is completed last +