Photo taken on July 21, 2015 shows the view of Colima Volcano, which is located in the limits of the states of Colima and Jalisco, Mexico, on July 21, 2015. According to local press, investigators of the University of Guadalajara, along with the University of Colima and units of Civil Protection keep monitoring the Colima Volcano, due to the risk of latent eruption. [Photo/Xinhua]