Question: The Parliament of the Klaipėda Region was disbanded after an ultimated was issued just five days after what?
Sentence (from "1939 German ultimatum to Lithuania"): 1939 German ultimatum to Lithuania was an oral ultimatum presented to Juozas Urbšys, Foreign Minister of Lithuania, by Joachim von Ribbentrop, Foreign Minister of Nazi Germany, on 20 March 1939.
Relevant evidence: Yes