After being delayed an hour because of their late train, Meghan Markle and Prince Harry have begun their third official royal engagement together today in Cardiff. The two arrived at Cardiff Castle, Markle with her hair in a bun and in black:

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A little subtle PDA between the two.
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Markle is in a Stella McCartney coat and Hiut Denim trousers. She paid tribute to Wales with her green handbag by DeMellier London, royal reporters noted.

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The two spent ample time greeting the crowds of well wishers:

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As Kensington Palace Twitter account detailed last week, the two are to learn about Wale's rich history and culture during their visit:

This is the couple's third outing. Their second was just nine days ago, when they went to Reprezent Radio together in Brixton.