entity_id,period_id,confidence,rationale,source_id,review_status ENT_ORTH_ROYAL_MARTYRS,PER_MODERN_ORTHODOX,high,"Collective hub for Tsar Nicholas II and his family, glorified in 2000 by the Moscow Patriarchate as passion-bearers (strastoterptsy) following their 1918 execution at Yekaterinburg.",SRC_SYNAXARION,reviewed