According to the UN Office, Jolie arrived in the region on her own, and UNHCR has nothing to do with this visit.
According to the publication "STRANA.ua", the actress visited the boarding school of the city.
WP: actress Angelina Jolie arrived in Lviv
2022-04-30T20:28:25.435Z
American actress Angelina Jolie, who is also a special envoy of the United Nations High Commissioner for Refugees (UNHCR), arrived in Lviv, writes The Washington Post.
Source: russiart