sekigahara
The last battle of WWII was the Battle for Okinawa. "IF" the two A-bombs had not been dropped on Japan, invasions into Japan would've been launched from the captured island of Okinawa.
Ieyasu defeated his rivals at the battle of Sekigahara in 1600. The victory earned him the loyalty of daimyo throughout Japan. He later became the sole shogun and moved the capital, unifing Japan.
The last was in 1998 in japan Sun Quan died in a battle against the asia'a and the japan.
The Battle of Okinawa .
The Battle of Okinawa (sometimes referred to as "The Last Battle") commenced in April 1945.
The Battle of Bosworth Field lasted only one day. It both began and ended on August 22 1485 and was the last major battle of the Wars of the Roses.
Germany Germany was unified in 1871. Italy was unified between 1860 and 1871.
Okinawa
1600
Germany Germany was unified in 1871. Italy was unified between 1860 and 1871.
probably in the 1600
Germany was the last country to be unified , and also Japan became a powerful country later . By that time all other super powers had established their colonies and didn't want competition, so they opposed it