Ban on Jewish Immigration [Columbia] [Unconfirmed]
Commentary from other sources:
1) In 1934 the Chamber of Commerce instigated an active anti-immigration propaganda. The press voiced its unanimous opposition to aliens, and in October 1938 the government passed new laws directed especially against Jews. In 1939 immigration ceased completely, and between 1945 and 1950 only 350 Jews entered the country.
“Jews in Colombia;” am-sur.com