Vice President Kamala Harris and Mexican President Andres Manuel Lopez Obrador arrive for a bilateral meeting Tuesday, June 8, 2021, at the National Palace in Mexico City. (AP Photo / Jacquelyn Martin)

The visit to Mexico capped off Harris’ first foreign trip as vice president, a brief foray focused on dealing with the root causes of migration that brought her first to Guatemala on Monday.

Over the past 10 years, monarch butterfly populations have been declining in North America. Learn simple ways to promote the creature’s habitat in your backyard.