Passage: Rowling, once a single parent, is now president of the charity Gingerbread (originally One Parent Families), having become their first Ambassador in 2000. Rowling collaborated with Sarah Brown to write a book of children's stories to aid One Parent Families.In 2001, the UK anti-poverty fundraiser Comic Relief asked three best-selling British authors – cookery writer and TV presenter Delia Smith, Bridget Jones creator Helen Fielding, and Rowling – to submit booklets related to their most famous works for publication. Rowling's two booklets, Fantastic Beasts and Where to Find Them and Quidditch Through the Ages, are ostensibly facsimiles of books found in the Hogwarts library. Since going on sale in March 2001, the books have raised £15.7 million for the fund. The £10.8 million they have raised outside the UK have been channelled into a newly created International Fund for Children and Young People in Crisis. In 2002, Rowling contributed a foreword to Magic, an anthology of fiction published by Bloomsbury Publishing, helping to raise money for the National Council for One Parent Families.In 2005, Rowling and MEP Emma Nicholson founded the Children's High Level Group (now Lumos). In January 2006, Rowling went to Bucharest to highlight the use of caged beds in mental institutions for children. To further support the CHLG, Rowling auctioned one of seven handwritten and illustrated copies of The Tales of Beedle the Bard, a series of fairy tales referred to in Harry Potter and the Deathly Hallows. The book was purchased for £1.95 million by online bookseller Amazon.com on 13 December 2007, becoming the most expensive modern book ever sold at auction. Rowling gave away the remaining six copies to those who have a close connection with the Harry Potter books. In 2008, Rowling agreed to publish the book with the proceeds going to Lumos. On 1 June 2010 (International Children's Day), Lumos launched an annual initiative – Light a Birthday Candle for Lumos. In November 2013, Rowling handed over all earnings from the sale...

Question: When did Rowling go to Bucharest?
January 2006