Yemeni martyrs' cemetery (photo)

Yemeni people visit the martyrs’ graveyard in Sana’a to pay tribute to those who have lost their lives in Saudi-led war against the impoverished Arab country. According to the latest survey, more than 18,000 civilians have been killed or wounded in over 23,000 airstrikes conducted by Saudi-led coalition since the beginning of war in 2015.