<prompt> Ngwala go tšwela pele bakeng sa serapa se - Gare ga difoka tša gagwe le ditlotlo, Yunibesithi ya Wisconsin le Yunibesithi ya Iceland di ile tša mo nea di-doctorate tša tlhompho. O ile a newa difoka tša go tšwa go Louisiana Purchase Exposition  <response>: ka 1904 le Pontšhong ya Ditšhabatšhaba ya Panama-Pacific ka 1916. Kgoši Christian X wa Denmark o ile a nea Thordarson Order ya Falcon ka 1939. 