![Ginnette Riquelme A person holds a sign that reads "we are all the same Mexico" at an opposition rally called to encourage voting ahead of the June 2 presidential elections, in the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)](https://mapi.associatedpress.com/v2/items/2da3dc19fb3845db82388971f429ee03/preview/preview.jpg?s=680x)
A person holds a sign that reads "we are all the same Mexico" at an opposition rally called to encourage voting ahead of the June 2 presidential elections, in the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)
![Ginnette Riquelme Mexican presidential candidate Xochitl Galvez gestures at an opposition rally to encourage voting ahead of the June 2 presidential elections, in the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)](https://mapi.associatedpress.com/v2/items/2786dfd49af84b7cb870332c18ed7d36/preview/preview.jpg?s=680x)
Mexican presidential candidate Xochitl Galvez gestures at an opposition rally to encourage voting ahead of the June 2 presidential elections, in the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)
![Ginnette Riquelme Members of Mexico's military hold the Mexican flag before an opposition rally at the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)](https://mapi.associatedpress.com/v2/items/0ada955fc54544258ecd9e5ebfbc8d5f/preview/preview.jpg?s=680x)
Members of Mexico's military hold the Mexican flag before an opposition rally at the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)
![Ginnette Riquelme Mexican presidential candidate Xochitl Galvez speaks at an opposition rally to encourage voting ahead of the June 2 presidential elections, in the main square, Mexico City, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)](https://mapi.associatedpress.com/v2/items/f9369d85d1314fb2a5d557d5d9f65b04/preview/preview.jpg?s=680x)
Mexican presidential candidate Xochitl Galvez speaks at an opposition rally to encourage voting ahead of the June 2 presidential elections, in the main square, Mexico City, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)
![Ginnette Riquelme Mexican opposition supporters hold up a flag during a rally, protesting what they claim are attempts by President Andres Manuel Lopez Obrador to divide the country, in the Zocalo, Mexico City, Sunday, May 19, 2024. Mexico is set to hold general elections June 2.](https://mapi.associatedpress.com/v2/items/375d633cefa242879a142dbe9bcd5c20/preview/preview.jpg?s=680x)
Mexican opposition supporters hold up a flag during a rally, protesting what they claim are attempts by President Andres Manuel Lopez Obrador to divide the country, in the Zocalo, Mexico City, Sunday, May 19, 2024. Mexico is set to hold general elections June 2.
![Ginnette Riquelme Presidential candidate Xochitl Galvez, right, sings the anthem alongside Santiago Taboada, candidate for Mexico City's chief of government, in an opposition rally ahead of June 2 general elections in the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)](https://mapi.associatedpress.com/v2/items/3273e09eb2ac444198e47440331885ed/preview/preview.jpg?s=680x)
Presidential candidate Xochitl Galvez, right, sings the anthem alongside Santiago Taboada, candidate for Mexico City's chief of government, in an opposition rally ahead of June 2 general elections in the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)
![Ginnette Riquelme People participate in an opposition rally ahead of the June 2 presidential elections, at the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)](https://mapi.associatedpress.com/v2/items/837e94b2241943caad44b6e2c959dc0a/preview/preview.jpg?s=680x)
People participate in an opposition rally ahead of the June 2 presidential elections, at the Zocalo, Mexico City's main square, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)
![Ginnette Riquelme People participate at an opposition rally ahead of the June 2 presidential elections, in the Zocalo, Mexico City, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)](https://mapi.associatedpress.com/v2/items/1b9a48f37ab4439ca9df770dbbb4d2ae/preview/preview.jpg?s=680x)
People participate at an opposition rally ahead of the June 2 presidential elections, in the Zocalo, Mexico City, Sunday, May 19, 2024. (AP Photo/Ginnette Riquelme)