History of the Jews in Paraguay 1939, between 15,000 and 20,000 Jews from Germany, Austria and Czechoslovakia took advantage of Paraguay's liberal immigration laws to escape from Nazi-occupied Europe. After World War II, most Jews that arrived in Paraguay were survivors of concentration camps. Simultaneously, in the 1960s roughly 40,000 Germans and their descendants, a great many of whom were Nazi supporters and some of whom were prominent Nazi figures, were living in Paraguay. Infamous Nazi doctor Josef Mengele also temporary lived in the country. Today, there are 10,000 Jews mostly living in Paraguay's capital city of Asunción. The majority of the Paraguayan Jewry is of
Geography of Paraguay the river enters Paraguay, the Paraná River flows 800 km to its juncture with the Río Paraguay and then continues southward to the Río de la Plata Estuary at Buenos Aires, Argentina. In general, the Río Paraná is navigable by large ships only up to Encarnación, Paraguay but smaller boats may go somewhat farther. In summer months the river is deep enough to permit vessels with drafts of up to three meters to reach Salto del Guairá, but seasonal and other occasional conditions severely limit the river's navigational value. On the upper course, sudden floods may raise the water level