*Rampton, Roberta; Brunnstrom, David (May 9, 2018). [https://www.reuters.com/article/us-northkorea-usa-prisoners/upbeat-trump-welcomes-u-s-prisoners-released-by-north-korea-idUSKBN1IB0A2 Upbeat Trump welcomes U.S. prisoners released by North Korea]. ''Reuters''. Retrieved May 10, 2018. | *Rampton, Roberta; Brunnstrom, David (May 9, 2018). [https://www.reuters.com/article/us-northkorea-usa-prisoners/upbeat-trump-welcomes-u-s-prisoners-released-by-north-korea-idUSKBN1IB0A2 Upbeat Trump welcomes U.S. prisoners released by North Korea]. ''Reuters''. Retrieved May 10, 2018. |