Does the Arabian Peninsula mainly contains country of Saudi Arabia?

The Arabian Peninsula is a region located in Southwest Asia, and it does not mainly contain the country of Saudi Arabia. While Saudi Arabia is the largest country in the Arabian Peninsula and occupies a significant portion of it, the peninsula is home to several other countries and territories as well. Here is a list of countries and territories that are located within the Arabian Peninsula:

- Saudi Arabia

- Yemen

- Oman

- United Arab Emirates

- Qatar

- Bahrain

- Kuwait

- Iraq (Partially)

- Jordan (Partially)

Each of these countries has its own distinct history, culture, and political system, and they are not all part of Saudi Arabia.