When is the Martyr’s Day observed in India every year?

30 January

The correct answer is Option (4) → 30 January

Martyrs' Day, also known as Shaheed Diwas, is observed in India on January 30 annually. The day is dedicated to pay homage to the courageous soldiers who sacrificed their lives for their motherland. It also marks the assassination of Mahatma Gandhi in 1948.