Mexico City demonstrate in favor of Presidential Candidate Plutarco Elias Calles

An unidentified priest / candidate Calles smokes a cigarette, surrounded by others at outside event / Working class Mexican people standing under umbrellas in the bright sun on street / A man jumps from a Model T Ford a policeman frisks him and driver, both men get back in car / policeman frisks three male pedestrians / elevated view of marchers in the street with several banners / The demonstrators at the 'Benito Juarez Hemicycle', (banner: "Empleados de la Secretaria Relaciones Exteriors" (Employees of the Ministry of Foreign Affairs) / Metropolitan Cathedral of the Assumption of the Most Blessed Virgin Mary into Heaven at Alameda Central Park / Dignitaries waving from a balcony / marchers wave their hats / A dark closeup of Calles