The Fijian word “bula” is a versatile term that conjures a friendly spirit of happiness and good fortune. At the Fiji Pavilion, you can learn this island paradise’s blissful secrets on a tour of its seven steps to becoming a “bulannaire” – one who is rich in happiness. The pavilion’s wealth of exhibits include relaxing tropical hammocks and gorgeous views of Fiji, but it’s not all smiles: the low-lying archipelago is already threatened by climate change, through rising sea levels and dying coral reefs. Journey through a “sunken island”, where you can learn about the nation’s looming challenges and its inspiring climate leadership.