After attending a wedding in Switzerland, the pregnant Duchess of Cambridge has returned to England where she visited Grimsby, Lincolnshire on March 5, 2013. During her visit, Catherine met with unemployed young people who were participating in a development course sponsored by The Prince’s Trust. She also visited the National Fishing Heritage Centre where she learned about sustainability fishing taking place in the North Sea. The duchess also officially opened Havelock Academy Secondary School and met with Humberside Fire and Rescue Service crews. Photos by Bauer Griffin and Getty Images.