SINGAPORE - JUNE 04: Prince Harry watches a martial arts demonstration at Jamiyah Singapore on the first day of a two day visit to Singapore on June 4, 2017 in Singapore. (Photo by Chris Jackson/Getty Images)
SINGAPORE - JUNE 04: Prince Harry watches a martial arts demonstration at Jamiyah Singapore on the first day of a two day visit to Singapore on June 4, 2017 in Singapore. (Photo by Chris Jackson/Getty Images)