Greek PM hopes handover of Tsar Samuel will help persuade Britain to return Parthenon marblesThe remains of medieval ruler Tsar Samuel will arrive in Bulgaria on Saturday amid great pomp and ceremony, after decades of negotiations with neighbouring Greece.The remains – discovered in a Greek border area 60 years ago – are to be flown to the Bulgarian capital, Sofia, onboard a military aircraft to be received with full state honours, including a fighter jet escort, a 21-gun salute and a procession... The remains of medieval ruler Czar Samuel will arrive in Bulgaria after decades of negotiations with Greece Key points and original sources are listed below.

• Greek PM hopes handover of Tsar Samuel will help persuade Britain to return Parthenon marblesThe remains of medieval ruler Tsar Samuel will arrive in Bulgaria on Saturday amid great pomp and ceremony, after decades of negotiations with neighbouring Greece.The...S1

• The remains of medieval ruler Czar Samuel will arrive in Bulgaria after decades of negotiations with GreeceS2