Indonesian vendors feed the cows as sacrificial animals in...

MEDAN, INDONESIA - 2014/09/18: Indonesian vendors feed the cows as sacrificial animals in the livestock market for the upcoming Eid al-Adha in Medan, North Sumatra, Indonesia. Cattle were brought to be sold and slaughtered ahead of the Muslim Eid al-Adha festival when Muslims symbolize their readiness to sacrifice valuables . Muslims in Indonesia celebrated "Eid", or the Feast of Sacrifice, which marks the end of the haj by slaughtering goats and cows. (Photo by Ivan Damanik/Pacific Press/LightRocket via Getty Images)