Thhe pyramids were built 2600-2100 BCE. The Israelites were enslaved, if one can believe the biblical narrative, no earlier than the 15th, more probably in the 13th century BCE. We built cities. not pyramids. Read Exodus 1.
Mexico approves U.S. extradition warrant for fugitive kingpin 'El Chapo' (Reuters)
from the article: Egypt officials: 13 killed as Muslims, Christians clash in Cairo