RWTH Aachen University (German: [ɛɐ̯veːteːˌhaː ˈʔaːxn̩]) or Rheinisch-Westfälische Technische Hochschule Aachen is a research university located in Aachen, North Rhine-Westphalia, Germany. With more than 42,000 students enrolled in 144 study programs, it is the largest technical university in Germany.[2][3]