diff --git a/EDUPiracyGuide.md b/EDUPiracyGuide.md
index 8a9bec98b..12f76fd00 100644
--- a/EDUPiracyGuide.md
+++ b/EDUPiracyGuide.md
@@ -126,7 +126,7 @@
 * 🌐 **[Awesome Educational Games](https://github.com/yrgo/awesome-educational-games)** - Educational Games Index
 * ↪️ **[Ebook Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25BA_educational_books)**
 * ↪️ **[Typing Tests / Games](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/text-tools#wiki_.25B7_typing_lessons)**
-* ⭐ **[PhET](https://phet.colorado.edu/)**, [Oak National Academy](https://teachers.thenational.academy/), [Academo](https://academo.org/) or [Runestone Interactive](https://runestone.academy/) - Interactive Lessons
+* ⭐ **[PhET](https://phet.colorado.edu/)**, [Oak National Academy](https://teachers.thenational.academy/), [Cognito](https://www.cognitoedu.org/), [Academo](https://academo.org/) or [Runestone Interactive](https://runestone.academy/) - Interactive Lessons
 * ⭐ **[Fact Check](https://toolbox.google.com/factcheck/)** - Quick Fact Check
 * ⭐ **[/r/coolguides](https://reddit.com/r/coolguides/)**, [info.stylee32](https://info.stylee32.net/) or [coolguid.es](https://coolguid.es/) - Guides & Tutorials
 * ⭐ **[/r/educationalgifs](https://reddit.com/r/educationalgifs)** - Learn With GIFs
@@ -326,6 +326,7 @@
 * [Statista](https://www.statista.com/) - Market Statistics
 * [Netblocks](https://netblocks.org/cost/) - Find Impact of Internet Shutdown on Economy
 * [LittleSis](https://littlesis.org/) - Business / Government Connections Data
+* [Rulers.org](https://rulers.org/) - World Heads Of State & Government Database
 * [World Births and Deaths](https://worldbirthsanddeaths.com/) - World Birth / Death Rates Visualization
 * [MalaCards](https://www.malacards.org/) - Human Disease Database
 * [DataUNODC](https://dataunodc.un.org/) - Drug / Crime Statistics