The largest peninsula on the Eurasian mainland?

There are several large peninsulas on the territory of the continent of Eurasia. The largest are located in the south and are attached to the mainland of Asia. However, the Arabian is the first in size both in all of Eurasia and in the world as a whole. It is close to Africa, covered with dry and hot deserts. The territory of the peninsula is very rich in oil, and several Arab countries are located on it. The water resources of this region are very small, there are no large rivers and lakes.