Bon, voyage! Prince Harry and Meghan Markle are embarking on a romantic African safari to celebrate the actress’ birthday and their upcoming anniversary. Looking happier than ever, the couple had their arms wrapped their arms around each other as they walked off the plane.

According to The Sun, royal fans are convinced Harry, 32, will pop the question on the vacation, as the location is hugely popular for engagements and honeymoons. It is also where his older brother Prince William proposed to his now wife Kate Middleton.

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“Harry has been planning this holiday for a long time,” a royal source told the UK publication. “He’s made the trip incredibly romantic. They’ll go on boats across the lake, walk in the bush at dawn and camp under the stars.”

The insider continued, “Who knows what will happen when they’re watching a sensational African sunset together? Maybe he’ll get down on one knee. Harry regards Africa as his spiritual home and has often talked of how he can get away from it all there.”

Prince Harry has made his love of the continent well known. Last year, he opened up about his charity work, saying, “I think anybody that I’ve spoken to who has been to Africa, most of the people get it, and Africa gets them. For me personally, it’s an escape. And now, not only have I found that escape, but I’ve found a way to try and use the name and the position for good.”

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And Meghan’s 36th birthday is not the only thing the couple is celebrating. This month also marks the pair’s first anniversary — and we have a feeling Prince Harry has a major surprise in store for the Suits actress.

“It’s fitting that the spectacular safari started on her birthday — what a way to impress a girl,” the source added. “He’ll make this a holiday she’ll never forget and perhaps she’ll come back with a ring on her finger.”