What desert lies west of the Nile River and covers parts of modern Egypt?

The Libyan Desert, part of the larger Sahara, lies west of the Nile and covers most of Egypt.

The Libyan Desert, part of the larger Sahara, lies west of the Nile and covers most of Egypt.

The Libyan Desert, part of the larger Sahara, lies west of the Nile and covers most of Egypt.