A RED SEA MOMENT AND PHARAOHS OF TODAY

What are the parallels of the "pharaohs" of today and what happened in Egypt when Moses told Pharaoh to "let my people go"? Who are these so called pharaohs? What does current prophecy have in common with what happened in Egypt with the crossing of the Red Sea and all the plagues brought upon Egypt thousands of years ago? What about Passover should we know?