Modern Christians held in Nazi concentration camps with possible death facing them were given repeated opportunities to gain their freedom by signing a declaration renouncing Jehovah.
अलीकडच्या काळात, रुआंडा देशातील जातिसंहाराच्या वेळी तुत्सी व हुतू साक्षीदारांनी स्वतःचा जीव धोक्यात घालून एकमेकांचे संरक्षण केले.