Ivanka Trump, a senior adviser to President Donald Trump, has been in South America this week promoting various women’s initiatives and other diplomatic efforts, including the U.S. government’s ongoing support of Venezuela’s Juan Guaidó in replacing Nicolás Maduro as president there.

An international trip on sensitive diplomatic and socioeconomic issues, with frequent White House missives to reporters touting Ivanka’s role, is a reflection of her importance as the government’s face on women’s and workforce issues.