Yes.
In fact they were invented in 7th century Ancient China, so they were around hundreds of years before World War 2 even happened.
Gunpowder was invented a long time ago by a Chinese chemist. The invention of gunpowder eventually led to the invention of firecrackers and fireworks. The Chinese people used them to scare away evil spirits, especially at the time of The New Year festivals. The Italians were the first to use them as airborne art displays. Fireworks were used in North America to scare off and impress the Native Americans. The tradition of setting off fireworks in the United States was started because in 1776 they were used as a morale booster for the troops involved in the Revolutionary War. This event was considered very patriotic. The many colors that fireworks create were not discovered until a few decades ago. Now all around the world fireworks are used as entertainment and during celebrations. In some parts of the world countries spend millions of dollars on creating complex and spectacular displays using fireworks. In Thailand, they are used during funeral ceremonies. Fireworks in America are also used to celebrate our Independence Day (July 4th) and it brings happiness to Americans worldwide. Fireworks were made because the Chinese wanted something more festive to celebrate with, and created fireworks. They used them to make beautiful light shows during the Chinese New Year.
World War 2 and Israel are connected in that many of the people who were killed during this war were Jews.
Chlorine gas was used as a weapon during World War I. Salt is Sodium chloride.
Mount Vesuvius .
He organized the Arab revolt against the Ottoman Empire during World War I (1914-1918).
yes
Nato did not exist during WW2.
Israel didn't exist during World War II.
Yes alot
yes
The Motown as you know it did not exist during World War 2. It became a nationally popular deal during the fifties and sixties.
The Nazis made these camps during world war 2
The nation of Poland did not actually exist during World War I. It was part of the Austria-Hungarian Empire of which Germany was a part.
No it didnt exist until 1946
I don't exist
the league didnt even exist during world war 1, it was formed after it to try and make sure that, a war on that scale would never happen agian
Bangladesh didn't exist during WW2. It was a part of India then.