Egypt is located in northeast Africa, with most of its population living along the Nile River valley and delta. Ancient Egypt was home to one of the earliest civilizations, with a culture that lasted over 3000 years. Today, around 90% of Egyptians are Muslim and 10% are Coptic Christians. Egypt has a growing population that places strain on limited resources. Children are highly valued, and Egypt is also home to diverse wildlife. Ancient Egyptians depicted many animals now rare in their art. Color was an important part of Egyptian art and symbolism, with each hue representing different concepts.