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Sales of luxury homes across the world continued to grow in 2014 according to Christie's International Real Estate. CNBC takes a closer look at the three cities to watch and some of the properties on offer.
Peter Welborn, chairman of Africa at Knight Frank, discusses the sustainability of investments going into Africa's real estate sector.
Amid renewed concerns over the U.S. recovery, investors are unwinding their long dollar positions across all currencies, says Wayne Gordon, executive director, portfolio strategist at UBS Wealth Management.