Members of the Mexican Armed Forces take part in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

People watch a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

A member of the Mexican Armed Forces takes part in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

Members of the Mexican Armed Forces take part in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

Members of the Mexican Armed Forces take part in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

Members of the Mexican Armed Forces take part in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

A military band takes part in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

Members of the Mexican Armed Forces take part in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Xin Yuewei)

Members of the Mexican Armed Forces participate in a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/David de la Paz)

Mexican President Enrique Pena Nieto (C) inspect troops during a military parade to commemorate Mexico's Independence Day in Mexico City, capital of Mexico, on Sept. 16, 2018. (Xinhua/Francisco Canedo)