Recovery crew members guide the Swiss solar-powered airplane Solar Impulse after it landed at Le Bourget airport, near Paris, June 14, 2011, where it will be exhibited at the Paris Air Show, which opens on June 20. [Photo/Agencies] 

Models present creations from Alexandre Herchcovitch's Summer 2012 collection during Sao Paulo Fashion week in Sao Paulo June 14, 2011. [Photo/Agencies]