Pyramids of Giza as captured by Egyptian photographer Karim Amr https://t.co/AbT0DJbQzG

Most people don't realize how mysterious the Pyramids truly are. They're so old that Cleopatra lived closer to us than to their construction — yet Khufu's Pyramid is so precise it aligns north within 1/20th of a degree. Some more mind-blowing facts about them… 🧵 https://t.co/0Xx4d3xrIk