Q: How many conferences were organized before the formation of united nations organisation?

Ans: There are almost 8 conferences were organised before the organization of united nations organisation.  These conferences are as follows: 

1. Saint James Declaration

2. Atlantic Conference

3. Declaration by U.N.

4. Macro Declaration 

5. Tehran Declaration 

6. Dumberdon Oaks Conference

7. Yalta Conference 

8. San Francisco Conference 

SAD MTD YS

Saint James Declaration,  Atlantic Conference,  Declaration by U. N., Macro Declaration,  Tehran Declaration, Dumberdon Oaks Conference,  Yalta Conference and San Francisco Conference.