Christina Nilsson, Countess de Casa Miranda, also called Christine Nilsson was a Swedish operatic dramatic coloratura soprano. Possessed of a pure and brilliant voice (B3-F6), first three then two and a half octaves trained in the bel canto technique, and noted for her graceful appearance and stage presence, she enjoyed a twenty-year career as a top-rank international singer before her 1888 retirement. A contemporary of one of the Victorian era's most famous divas, Adelina Patti, the two were often compared by reviewers and audiences, and were sometimes believed to be rivals. Nilsson became a member of the Royal Swedish Academy of Music in 1869.

Växjö is a city and the seat of Växjö Municipality, Kronoberg County, Sweden. It had 70,489 inhabitants (2019) out of a municipal population of 95,995 (2021). It is the administrative, cultural, and industrial centre of Kronoberg County and the episcopal see of the Diocese of Växjö and the location of Växjö Cathedral. The town is home to Linnaeus University.