- The White Helmets (Arabic: الخوذ البيضاء ,القبعات البيضاء al-Ḫawdh al-bayḍāʾ / al-Qubaʿāt al-Bayḍāʾ), officially known as Syrian Civil Defence (SCD; Arabic: الدفاع المدني السوري ad-Difāʿ al-Madanī as-Sūrī), is a volunteer organisation that operates in parts of opposition-controlled Syria and in Turkey. Formed in 2014 during the Syrian Civil War, the majority of the volunteers’ activity in Syria consists of medical evacuation, urban search and rescue in response to bombing, evacuation of civilians from danger areas, and essential service delivery. As of April 2018, the organisation said it had saved about 114,000 lives, and that 204 of its members had lost their lives while performing their duties. They assert their impartiality in the Syrian conflict.
- Delta Cephei (stars.astro.illinois.edu)
DELTA CEP (Delta Cephei). Surely among the most famed of all stars, fourth magnitude (4.1 or thereabouts) Delta Cephei, set at the southeastern corner of dim Cepheus (the King), does not even have a proper name. It is, however, the only star that has given its constellation name over to represent a whole class of stars, the “Cepheids.”