Question: Where have Ivan Bella and Frank De Winne both traveled?
Context: Frank, Viscount De Winne (born 25 April 1961, in Ledeberg, Belgium) is a Belgian Air Component officer and an ESA astronaut.  He is Belgium's second person in space (after Dirk Frimout).  He was the first ESA astronaut to command a space mission when he served as commander of ISS Expedition 21.  ESA astronaut de Winne serves currently as Head of the European Astronaut Centre of the European Space Agency in Cologne/Germany (Köln). Soyuz TM-29 was a Russian manned spacecraft launched from the Baikonur Cosmodrome aboard a Soyuz 11A511U rocket.  It docked with Mir on February 22 at 05:36 GMT with Cosmonauts Viktor Afanasyev of Russia, Jean-Pierre Haigneré of France, and Ivan Bella of Slovakia aboard.  Since two crew seats had been sold (to Slovakia and France), Afanasyev was the only Russian cosmonaut aboard.  This meant that Russian engineer Avdeyev already aboard Mir would have to accept a double-length assignment.  After the February 27 departure of EO-26 crew commander Padalka and cosmonaut Bella aboard Soyuz TM-28, the new EO-27 Mir crew consisted of Afanasyev as Commander, Avdeyev as Engineer and French cosmonaut Haigneré. Maxime De Winne (born 22 June 1977) is a Flemish actor and theatre producer. Expedition 21 was the 21st long-duration mission to the International Space Station (ISS).  The expedition began on 30 October 2009, with Frank de Winne becoming the first ESA astronaut to command a space mission. Frederik de Winne (born 28 May 1985 in Ghent) is a Belgian footballer who plays as a right back for KVC Jong Lede.  His prior clubs included Belgian Pro League team Lokeren and Belgian Second Division team OH Leuven. Liévin De Winne (Ghent, 24 January 1821 - Brussels, 13 May 1880) was a Belgian portrait painter who painted the official portrait of Leopold I on which the first postage stamp of Belgium was based. Passacaille records is a Belgian classical music record label, owned by Musurgia BVBA, based in Halle, Belgium.  The company's artistic director is the flautist and flute-maker Jan De Winne. Ivan Bella (born 25 May 1964 in Brezno, Czechoslovakia (now Slovakia)) is a Slovak Air Force officer who became the first Slovak citizen to fly in space.  He participated in an eight-day joint Russian-French-Slovak mission to the Mir space station in 1999. Expedition 35 was the 35th long-duration mission to the International Space Station (ISS).  The expedition started 13 March 2013, and marked the first time a Canadian astronaut – Colonel Chris Hadfield – was in command of the station.  Expedition 35 was also only the second time an ISS crew is led by neither a NASA astronaut, nor a Roscosmos cosmonaut, after Expedition 21 in 2009, when ESA astronaut Frank De Winne was in command. Ernest Frank de Soto (October 26, 1923 – December 29, 2014) was a lithographer, who specialized in American and Mexican prints during his career.  De Soto was the first Hispanic Master Printer in the United States.  He established and directed his own printing workshop, the de Soto Workshop, for over 27 years.  De Soto was the first American print maker to establish an international relationship with Mexican artists and had a lasting impact on printing in the United States.
Answer: space