Ever since the fall of the Soviet Union three decades ago, Russia has been grappling with how to keep its old empire close to it, using a variety of tactics. This week, Russia stunned Nato member states when it embarked on a full-scale invasion of Ukraine. Andrew Harding spent the 1990s reporting on the aftermath of the Soviet collapse and reflects on current events.Russia's attack on Georgia in 2008 also came in response to the NATO alliance promising membership to both states. And ever since that war, Russia has occupied two separate regions of Georgia. Experts call it a frozen conflict, which Russia can stir up at any time -- as Andrew North found when he visited a village on the boundary between areas under Georgian and Russian control.Iceland has a strong track record for championing women’s rights and gender equality policies. Yet, despite this, the country still sees persistently high cases of domestic violence. Maddy Savage followed a police project in Reykjavik that’s trying to tackle the problem.Zimbabwe’s healthcare system was once viewed as one of the best in sub-Saharan Africa. After independence, the majority of Zimbabweans gained access to education and health care. Now, the health system is collapsing and the nurses and doctors are leaving the country in ever higher numbers. Shingai Nyoka visited two clinics in Harare.The Philippines is holding elections in May and the son of the late military dictator, Ferdinand Marcos Jr has taken a strong lead in the polls. Sarah Duterte, the daughter of the country’s incumbent authoritarian leader, is his running mate, and the two of them have embarked on a fervent campaign to rebrand their respective family’s legacies. Howard Johnson reports from a rally.