How long can reserves last and alternatives?

Today, Serbia's only oil refinery is due to shut down, all because of US sanctions on the national oil company, which is mostly Russian-owned. So, what will this mean for the country's energy and how badly will it harm its economy? And Netflix has reportedly put in a second-round bid for parts of Warner Bros Discovery. Leanna Byrne looks at what Netflix actually wants. Also, for the first time in more than 20 years, a rare Fabergé egg is going up for auction. Presenter: Leanna Byrne Producer: Ahmed Adan Editor: Justin Bones