Operation Barbarossa was the Nazi German military invasion of the "USSR", since this was the famous surprise attack by Germany that broke the Nazi-Soviet Pact in World War II.
Answer:
From the Middle Ages to the Renaissance, Europe underwent a great deal of changes, including attitudes towards learning, science and technology, art and literature, and the way humankind felt about themselves and towards their society. The Middle Ages were the time period between ancient and modern times in western Europe. Before the Middle Ages, western Europe was part of the Roman Empire. After the Middle Ages, western Europe included the Holy Roman Empire, the kingdoms of England and France, and a number of smaller states. The history of the Middle Ages extends from the end of the Roman Empire, about the fifth century A.D. to the 1500 s. The Renaissance was a great cultural movement that began in Italy during the 1300 s. It spread to England, France, Germany, the Netherlands, Spain, and other countries in the late 1400 s and ended about 1600. The word Renaissance refers to the act of being reborn. During the Renaissance, many European scholars and artists studied the learning and art of ancient Greece and Rome. They wanted to recapture the spirit of the Greek and Roman cultures in their own artistic, literary, and philosophic works.
I hope what I wrote there is good
The answer would be East Asia. East Asians
comprise around 1.6 billion people. About 38% of the population of Asia
and 22%, or over one fifth, of world's population lives in East Asia.