A couple walk in a park in the Hungarian town Heviz, 194 km (120 miles) west of Budapest, April 21, 2013. Locals have welcomed the new Russian "invasion" of tourists who fly into Sarmellek to head to the spa town Heviz, saying they have brought money, new jobs, and even boosted the moribund real estate market during a deep, economic downturn. Picture taken April 21, 2013. REUTERS/Bernadett Szabo (HUNGARY - Tags: BUSINESS TRAVEL SOCIETY)