Conversation so far:
What is the significance of the muslim league lahore session
The Lahore Resolution was a formal statement, which sought the creation of a separate Muslim state.
When was the muslim league lahore session held
The Muslim League Lahore session was held on 22 to 24 March 1940.
where was the muslim league lahore session held
The Muslim League Lahore session was held at Iqbal Park, Lahore.

Question: who made the welcoming address for the conference
Self-contained rewrite: who made the welcoming address for the muslim league lahore session