Border Megacity: The World’s Busiest Land Crossing | Free Documentary World's Busiest Airport - Secrets of Hartfield-Jackson Atlanta Airport: https://youtu.be/nhaEmcYw6q4 Woodlands Checkpoint is one of Singapore's two land checkpoints connecting ground traffic with neighboring country Malaysia. Clearing several hundred thousand travellers a day, it is one of the world's busiest checkpoints. Human traffic, comprising visitors and workers, as well as cargo traffic, carrying all kinds of goods, pass through with volume expected to increase by a third by 2050. Processing that traffic and ensuring the safety and security of the border are 1,300 ICA officers, sharing shifts round the clock, seven days a week. How do these officers handle the responsibility and the challenges? What does it take to keep these borders safe? With special access to the Checkpoint, this series takes us behind the scenes to see what it means to protect and defend borders. #FreeDocumentary #Documentary #singapore ▬▬▬▬▬▬▬▬▬ Subscribe to Free Documentary Channel for free: https://bit.ly/2YJ4XzQ ▬▬▬▬▬▬▬▬▬ Free Documentary is passionate about sharing the beauty and diversity of our world through high-quality documentaries available for free on YouTube. Filmmakers from around the world, equipped with the latest camera technology, bring you visuals and narratives that explore the wonders of our planet. From the depths of the oceans to the heights of the skies, each film invites you to experience stories and imagery that celebrate the richness of life around us. Join us on this journey of discovery and connection, as we uncover the remarkable tales that make our Earth truly special.