The Hellenistic Age was characterized by "advancements in science and culture in the final era of ancient Greece." This is considered to be one of the most spectacular ages in Greek history for its sweeping improvements in the arts and sciences.
They didn't go far enough because although all types of institutionalized racism was forbidden by constitutional means, it didn't stop people from being racists. They still behaved like racists and often it would happen that people of color would get punished much more in court than Caucasian people, or people who were racists and did bad things against the African-American population would walk free, especially in smaller communities.
When the United States dropped the first atomic bomb in Japan, the Soviets honored their promise to declare war on Japan. The bombed was dropped on August 9, 1945 in the city of Nagasaki. Nagasaki at that time was described to be an important industrial and shipping area with a population of about 258,00.