Anton Salonen (Russian: Антон Салонен, born 3 October 2003) is a child with Russian-Finnish dual citizenship involved in an international child custody dispute between his parents. The Finnish-born child was first abducted by his Estonian Russian mother in 2008 and taken to Russia. In turn the boy was abducted by his father in 2009 and smuggled back to Finland with the help of Finnish diplomats stationed at the Finnish consulate in Saint Petersburg. The incident has sparked a diplomatic row between Finland and Russia. The Finnish diplomat who helped to abduct the child was dismissed from the Finnish Consulate and Russia has declared him persona non grata.