An eventful year has come to an end. Looking back, we see that many people have reason to consider themselves fortunate - while many others can rightfully say that chance has not been on their side. The same is true of countries: we've seen good times and bad across the world. But, as we pass into the year 2443, the whole world is united in hope for the future. Will the new year be as good as the last? Or as bad? Or will our fortunes change? Those questions remain open, but this year, as always, their answers will often depend on the actions of our politicians and leaders.