The bodies of 20 of the 43 Malaysians killed on downed flight MH17 have arrived in Kuala Lumpur. <br /><br />They have been received by senior government officials at the capital’s airport.<br /><br />This Friday, (August 22), has been declared a day of national mourning.<br /><br />Malaysians have been asked to wear black, refrain from festive activities and flags are being flown at half-mast.<br /><br />Malaysia Airlines Flight MH17 was shot down over separatist-held eastern Ukraine on July 17 while en route from Amsterdam to Kuala Lumpur.<br /><br />All 298 passengers and crew were killed. Their bodies were first brought to the Netherlands for identification before being repatriated.