Who celebrates the new year first and last? It's complicated.

Each day starts at the international date line. But countries are free to observe time as they see fit—resulting in a number of calendar quirks.

Amy Mckeever's Instagram, Twitter & Facebook on IDCrawl

Amy McKeever National Geographic

Riley D. Champine (@rileydchampine) / X

Death Valley Quiz, Part 1

Time National Geographic

Australia and Oceania

Марина Русина

Death Valley Quiz, Part 1

Yeni Yılı İlk Ve Son Kutlayan Ülke Hangisidir? Cevap Seçtiğiniz Tarafa Göre Değişebilir!

Riley D. Champine (@rileydchampine) / X

Climate change creates a new migration crisis for Bangladesh

These countries changed their names. Here's how it worked out.

Amy Mckeever's Instagram, Twitter & Facebook on IDCrawl

Australia and Oceania