Did you know that the first type of flag was called vexilloid and that flags have been in existence for over 4000 years now? Although a piece of fabric, flags are very important to a nation’s identity and patriotism. With 196 countries across the globe, our Quantum Cards have made identifying each nation’s individual flag, child’s play, quite literally. So look no further and bring home your kid’s Set IV today. Each card has an illustration or picture on the front and encyclopaedic facts about it on the back.