Empty ferryboats are seen on the Bou Regreg River in Rabat, Morocco, on April 24, 2021. Human-powered ferries on the Bou Regreg River between Rabat and Sale are popular for local residents to cross the river. (Photo by Chadi/Xinhua)
People take a ferryboat to cross the Bou Regreg River in Rabat, Morocco, on April 24, 2021. Human-powered ferries on the Bou Regreg River between Rabat and Sale are popular for local residents to cross the river. (Photo by Chadi/Xinhua)
A man rows a ferryboat on the Bou Regreg River in Rabat, Morocco, on April 24, 2021. Human-powered ferries on the Bou Regreg River between Rabat and Sale are popular for local residents to cross the river. (Photo by Chadi/Xinhua)
People take a ferryboat to cross the Bou Regreg River in Rabat, Morocco, on April 24, 2021. Human-powered ferries on the Bou Regreg River between Rabat and Sale are popular for local residents to cross the river. (Photo by Chadi/Xinhua)
People disembark from a ferryboat after crossing the Bou Regreg River in Rabat, Morocco, on April 24, 2021. Human-powered ferries on the Bou Regreg River between Rabat and Sale are popular for local residents to cross the river. (Photo by Chadi/Xinhua)