Together with the Hong Kong Confucian Academy it is one of the two branches that formed after the dissolution of mainland China's Confucian Church founded by Kang Youwei in the early 20th century. Wolfpack Endrass  Endrass was a "wolfpack" of German U-boats that operated from 12 to 17 June 1942 in attacking Convoy HG 84 that comprised 23 Allied ships. The group was named after the U-boat commander Engelbert Endrass, who had been killed in action in December 1941. Five ships of Convoy HG 84, assembled at Gibraltar for passage to Liverpool, were sunk, all by the U-boat "U-552" in the early hours of 15 June. The first attack came at 00:59, about west of Corunna, Spain, when "U-552" fired torpedoes at the convoy and hit and sank the 1,943 ton British merchant ship "Etrib", the 1,346 ton British merchant ship "Pelayo", and the 7,374 ton Norwegian tanker "Slemdal". "U-552" struck again at 04:34, firing three torpedoes at the convoy. Two British merchant ships, the 2,759 ton  and the 2,436 ton  were hit and sunk. Bystrá (mountain)  Bystrá is the highest mountain in the Western Tatras in Slovakia, near the Polish border. It is 2,248 meters high and surrounded by the valleys of Kamenistá, Račkova and Bystrá. Léopoldine Hugo  Léopoldine Cécile Marie-Pierre Catherine Hugo; 28 August 1824 – 4 September 1843) was the eldest daughter of Victor Hugo and Adèle Foucher. Léopoldine was born in Paris, the second of five children and eldest daughter of Victor Hugo and Adèle Foucher. She was named after her paternal grandfather, Joseph Léopold Sigisbert Hugo, as was her late brother, Léopold, who died in infancy. Despite her father's growing anti-clerical views, Léopoldine grew up as a devout Catholic. Her first communion, which took place in September 1836, was a grand affair. Auguste de Châtillon painted a portrait of her for the day, and the mass was attended by Théophile Gautier, Alexandre Dumas, and members of the Hugo family. A banquet was held at her family's Paris residence afterward.