World security concerns take centre stage

World leaders including the Ukrainian President are gathered in Germany for the Munich Security Conference. It's seen as the leading global gathering on defence matters, at a time when security issues are high on everyone's agenda. Participants at the conference include 40 heads of state and government and nearly 100 ministers. Russia has not been invited this year, nor has Iran - but China is sending one of its top diplomats. Also in the programme – news from the start of London Fashion week as second hand clothing takes to the catwalk. As a sign of the times perhaps as much of the world goes through a cost of living crisis.