Douglas R. Oberhelman is a key person at Caterpillar Inc which was founded in California. The company is located in Illinois and provides the engine power for the AIDAluna.
The stylistic origin of rock and roll is country music.
Arem-arem is a Javanese dish and uses the ingredient banana leaf.
Caterpillar Inc. | key person | Douglas R. Oberhelman Caterpillar Inc. | location | Illinois Caterpillar Inc. | foundation place | California AIDAluna | power type | Caterpillar Inc. Rock and roll | stylistic origin | Country music Arem-arem | ingredient | Banana leaf Arem-arem | region | Javanese cuisine