The description "🇮🇳 + 🟥 + ⚪ + 🟢 + ⚪ = Karnataka flag" refers to the flag of Karnataka, a state in India. The flag features five horizontal stripes in saffron (🟥), white (⚪), and green (🟢) colors, with the national flag of India (🇮🇳) in the top left corner.