On 3 November 1990 , the League of Communists of Croatia held a convention where they changed their name to the Social Democratic Party of Croatia .
Head entity: league of communists of croatia Q1268048 6 7 8 9 10
Tail entity: social democratic party of croatia Q830323 21 22 23 24 25
Relation (head \u2192 tail): P156
Inverse relation (tail \u2192 head): P155