Red is the color for beauty in many languages. In Chinese culture colors corresponded with the five primary elements, the directions and the four seasons. Red was associated with summer, fire and the South. In Japan red is the color of Shinto sanctuaries. In Sweden, Falun red (red based on the pigment from the Falun mine) was reserved for the privelaged class. In China red is associated with good luck and fortune. In Greece Easter eggs are dyed red and the Greek expression "Piase kokkino" (touch red) is said when two people say the same thing at the same time. It is believed that the event is an omen that the two will have an argument in the future, which can only be broken when the two touch the closest thing that is red . In England, red phone booths and red double decker buses , are national icons. In India, a red mark on the forehead is said to bring good luck. Red is the color most associated with the Soviet Union during communist reign.