BUCHAREST, ROMANIA - MARCH 30:  Prince Charles, Prince of Wales is greeted by Romanian Prime Minister Sorin Grindenau as he visits the Palatul Victoria, the office of the Prime Minister, on the second day of his nine day European tour, on March 30, 2017 in Bucharest, Romania. (Photo by Chris Jackson - WPA Pool/Getty Images)
BUCHAREST, ROMANIA - MARCH 30:  Prince Charles, Prince of Wales walks with Crown Princess Margareta of Bucharest during a Tea with the Romanian Royal Family on the second day of his nine day European tour on March 30, 2017 in Bucharest, Romania. (Photo by Tim Rooke - WPA Pool/Getty Images)
BUCHAREST, ROMANIA - MARCH 30:  Prince Charles, Prince of Wales gives a signed portrait  to iBeatitude, the Romanian Patriarch Daniel of the Romanian Orthodox Church on the second day of his nine day European tour on March 30, 2017 in Bucharest, Romania. (Photo by Arthur Edwards - WPA Pool/Getty Images)
BUCHAREST, ROMANIA - MARCH 30:  Prince Charles, Prince of Wales visits the FARA Foundation in Popesti Leordeni and meets FARA Chair Jane Nicholson (L) and young people and children housed by the charity, as well as a group of key supporters and young adults that graduated from FARA programmes, on the second day of his nine day European tour, on March 30, 2017 in Bucharest, Romania. The Prince of Wales has been patron of FARA since 2000.  (Photo by Chris Jackson - WPA Pool/Getty Images)
BUCHAREST, ROMANIA - MARCH 30: Prince Charles, The Prince of Wales meets Ian Tilling who runs a night shelter in Bucharest while attending a reception at The Hilton Hotel Bucharest on March 30, 2017 in Bucharest, Romania. (Photo by Arthur Edwards - WPA Pool/Getty Images)