Explanation

1. First Khilafat Conference: Held in Bombay (now Mumbai) in July 1919.
2. Second Khilafat Conference: Held in Delhi in November 1919.
3. Third Khilafat Conference: Held in Amritsar in December 1919.
4. Fourth Khilafat Conference: Held in Allahabad in July 1920.
5. Fifth Khilafat Conference: Held in Calcutta (now Kolkata) in November 1920.
6. Sixth Khilafat Conference: Held in Nagpur in December 1920.
7. Seventh Khilafat Conference: Held in Karachi in February 1921.
8. Eighth Khilafat Conference: Held in Delhi in November 1921.