Egypt, at the northeast corner of Africa on the Mediterranean Sea, is bordered on the west by Libya, on the south by the Sudan, and on the east by the Red Sea and Israel. It is nearly one and one-half times the size of Texas. Egypt is divided into two unequal, extremely arid regions by the landscape’s dominant feature, the northward-flowing Nile River. The Nile starts 100 mi (161 km) south of the Mediterranean and fans out to a sea front of 155 mi between the cities of Alexandria and Port Said.