Boris I of Bulgaria (current) White émigrés William Castell Mark Twain House Gandalf Award Manganese(II) oxide Vince Guaraldi with the San Francisco Boys Chorus Red Stick International Animation Festival ISO 3166-2:MP Miss UK The Old Orange Flute Food policy Manuscript Society Taiyo Yuden Esophageal intramural pseudodiverticulosis Highland Clearances Vaccine Maitri Monkey Buffet Festival Voiced linguolabial tap Spontaneous combustion Arma Christi Komm, Heilger Geist, der Leben schafft St Paul's Cathedral