What countries make up Arabia?

The term "Arabia" is often used interchangeably with the Arabian Peninsula, which includes the following countries:

* Saudi Arabia

* Yemen

* Oman

* United Arab Emirates (UAE)

* Qatar

* Bahrain

* Kuwait

However, "Arabia" can sometimes also refer to the Arab world, which encompasses a wider range of countries beyond the Arabian Peninsula, including:

* Egypt

* Syria

* Lebanon

* Jordan

* Iraq

* Palestine

* Algeria

* Morocco

* Tunisia

* Libya

* Mauritania

* Sudan

* Somalia

* Djibouti

* Comoros

It's important to consider the context when encountering the term "Arabia" to understand its intended meaning.