As a groundbreaking expedition begins in the Antarctic, pop-up penguins have been spotted from London to Seoul, Buenos Aires to Sydney, and Johannesburg to Washington DC, marching for an Antarctic Ocean Sanctuary.

The striking geometric sculptures have appeared kwa national landmarks across the globe, on local transport, and traveling to the Antarctic with suitcases in hand, including kwa the White House, Buenos Aires’ colorful Boca district, Sydney Opera House, and the Sagrada Família in Barcelona. One of the penguins even put on a Harry Potter scarf at the famous Platform 9 3/4 which in the book is located at Kings kuvuka, msalaba Station in London.

The fun pics can be seen on this website: