Correct Answer: 24 April
Subject: 2025
Explanation: <b>Key Fact</b><br>National Panchayati Raj Day is celebrated on April 24 every year to commemorate the coming into force of the 73rd Constitutional Amendment Act, 1992 on 24 April 1993.<br><br><b>Additional Info</b><br>Topic: Panchayati Raj & Local Self-Government.<br><br><b>Why the other options are wrong</b><br>Option A: April 22 is International Earth Day.<br>Option B: April 23 is World Book and Copyright Day.<br>Option C: Correct.<br>Option D: April 25 is World Malaria Day.<br><br><b>Exam Trick</b><br>73rd Amendment came into force on 24 April 1993 → Panchayati Raj Day.<br><br><b>Final Answer</b><br>Option C — 24 April.