En imágenes: protestas durante el funeral de niños bombardeados en Yemen

ARH-31. Sana'a (Yemen), 12/08/2018.- Yemeni children take part in a rally against the Saudi-led airstrike which killed at least 50 people three days ago, in Sana'Äôa, Yemen, 12 August 2018. According to reports, the Saudi-led Arab military coalition would investigate an airstrike that killed at least 50 people, mostly children, in north Yemen, three days ago when an airstrike hit a bus carrying children at a market in the northern Yemeni province of Saada. EFE/EPA/YAHYA ARHAB

Thousands of Yemenis vent anger against Riyadh and Washington on August 13, 2018 as they take part in a mass funeral in the northern Yemeni city of Saada, a stronghold of the Iran-backed Huthi rebels, for children killed in an air strike by the Saudi-led coalition last week. At least 29 children were among those killed in the air raid on August 9 on a bus in a crowded market in Dahyan, Saada province, according to the International Committee of the Red Cross. / AFP PHOTO / STRINGER

A Yemeni man mourns over a casket on August 13, 2018 during a mass funeral in the northern Yemeni city of Saada, a stronghold of the Iran-backed Huthi rebels, for children killed in an air strike by the Saudi-led coalition last week. At least 29 children were among those killed in the air raid on August 9 on a bus in a crowded market in Dahyan, Saada province, according to the International Committee of the Red Cross. / AFP PHOTO / STRINGER

Thousands of Yemenis vent anger against Riyadh and Washington on August 13, 2018 as they take part in a mass funeral in the northern Yemeni city of Saada, a stronghold of the Iran-backed Huthi rebels, for children killed in an air strike by the Saudi-led coalition last week. At least 29 children were among those killed in the air raid on August 9 on a bus in a crowded market in Dahyan, Saada province, according to the International Committee of the Red Cross. / AFP PHOTO / STRINGER

Yemeni children vent anger against Riyadh and Washington on August 13, 2018 as they take part in a mass funeral in the northern Yemeni city of Saada, a stronghold of the Iran-backed Huthi rebels, for children killed in an air strike by the Saudi-led coalition last week. At least 29 children were among those killed in the air raid on August 9 on a bus in a crowded market in Dahyan, Saada province, according to the International Committee of the Red Cross. / AFP PHOTO / STRINGER

ARH-08. Sana'a (Yemen), 12/08/2018.- Yemeni children shout slogans during a rally against the Saudi-led airstrike which killed at least 50 people three days ago, in Sana'Äôa, Yemen, 12 August 2018. According to reports, the Saudi-led Arab military coalition would investigate an airstrike that killed at least 50 people, mostly children, in north Yemen, three days ago when an airstrike hit a bus carrying children at a market in the northern Yemeni province of Saada. EFE/EPA/YAHYA ARHAB

Thousands of Yemenis vent anger against Riyadh and Washington on August 13, 2018 as they take part in a mass funeral in the northern Yemeni city of Saada, a stronghold of the Iran-backed Huthi rebels, for children killed in an air strike by the Saudi-led coalition last week. At least 29 children were among those killed in the air raid on August 9 on a bus in a crowded market in Dahyan, Saada province, according to the International Committee of the Red Cross. / AFP PHOTO / STRINGER