The 22-year-old attacked his former school in northern Slovakia, killing the deputy director and injuring five, before he was shot dead by police.
The Global Conversation speaks to OECD Secretary-General José Ángel Gurría.
The Global Conversation speaks to Europe's Budget chief, Johannes Hann, about the EU's recovery plan to tackle the fallout from COVID-19 pandemic.
Coronavirus: UK Health Secretary Matt Hancock gives results of England test and trace system
Updated communications on the EU Green Deal proposal appear to provide wiggle-room for some fossil fuels.