After five months of winter weather, there’s nothing quite as refreshing as a Vermont swimming hole on a hot summer day.

Most famous for its canal, Panama’s namesake capital has been busily reinventing itself. Explore the storied spaces of its old quarter, pockets of urban greenery and vibrant restaurant scene.

1 Department of Life Sciences, Faculty of Science and Technology, The University of West Indies, Mona, Jamaica; 2 Pesticide Action Network UK, Brighthelm Centre, Brighton, United Kingdom; 3 Faculty of ...