Tiranga
July 22, 1947
Such a flag is called a national flag.
No.
Hard to know if this is the answer to your question, but the oldest National flag in use is called the Dannebrog.
Galp
The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".The Roman empire had no national flag. The only flags were the military banners or "vexillum" or signal flags called "signum".
Taxi driving
Bharath Natyam and its variants
Dr.Mahatma Gandi
Jana Gana Mana
looks like daal
taps