Is this too optimistic? As Iran plots revenge for an Israeli attack, there are growing fears that the conflict in the Middle East could escalate.
Five reasons why it’s NOT going to be WW3

Glossary
Consulate - The office in a foreign city where government officials work and look after their citizens in that country.
Iran - A country in Western Asia, officially called the Islamic Republic of Iran. It has a population of 84 million.
Gaza - The smaller of two Palestinian territories, home to two million people. It is located on the Mediterranean coast, bordered by Israel and Egypt.
Coexist - To exist together or at the same time.
Apocalyptic - Referring to the end of the world, or the collapse of civilisation.
Pessimistic - Tending to believe that the worst will happen.