It was united in 935 and it was united by the silla kingdom.
The United Kingdom officially united on May 1st, 1707. England and Scotland were the first two to join the United Kingdom.
Isabella and Ferdinand's major goals were to create wealthy kingdoms and to spread Catholicism. They also attempted to unite their kingdoms under Catholicism but were unsuccessful.
The three kingdoms of Egypt were actually time periods so they weren't ever unified. The first kingdom was the Old Kingdom which lasted from 2700 BC - 2200 BC. The second kingdom was the Middle Kingdom which lasted from 2100 BC - 1800 BC. The third kingdom was the New Kingdom which lasted from 1500 BC - 1000 BC.
Russia, Scotland, Serbia, England, Khazars -> Golden Horde
King Narmer
A marriage between the queen of Castille and the king of Aragon.
Pergamum
Sardinia
The Vietnam War
Wth
The United Kingdom.
The aim of North Korea in 1950 was to re-unite North and South by force, and put the people of South Korea under the government of North Korea.