This NPR Up First podcast covers three main news stories. First, it details a Russian missile attack on Ukraine's energy grid on Christmas Day, resulting in widespread power outages and highlighting the ongoing resilience of Ukrainians despite the ongoing war. Second, it discusses the potential merger of Honda and Nissan, driven by the need to adapt to the rise of electric vehicles and competition from Chinese automakers. Finally, it reports on Nigeria's severe economic crisis, exacerbated by recent government reforms, leading to high inflation and tragic consequences like stampedes at charity events distributing food and aid. The podcast underscores the global impact of geopolitical conflict and economic shifts.