On December 1, Laura Massey-Pugh and Stevie Massey, both from the UK, cycled through a blizzard into Brandenburg Gate in Berlin approximately 180 days after setting off on a journey to become the fastest cyclists to circumnavigate the world on a tandem bicycle.

(SOURCE) https://www.cnn.com/travel/article/couple-cycled-the-world-on-tandem-bicycle/index.html