Dozens of Shia Muslim worshippers have been killed in two bombings in Afghanistan.<br /><br />The attacks came on the day of Ashoura, one of Shia Islam's most significant holy days. <br /><br />Most of the victims died in a suicide attack on a crowded shrine in Kabul.<br /><br />In the second attack, a bicycle bomb in Mazar-e-Sharif killed four worshippers on a road leading to a Shia mosque. <br /><br />Al Jazeera's Jennifer Glasse reports from the Afghan capital, Kabul.