Polish president at NATO summit in London

​Poland’s President Andrzej Duda is meeting other world leaders at a two-day NATO summit in Britain.

Polish President Andrzej Duda attends a "Nato Engages" conference ahead of a NATO summit in London

Photo: EPA/OLIVIER HOSLET Dostawca

To mark the alliance's 70th anniversary, the summit is being held in London, where NATO had its first headquarters.

Tomasz Ferenc reports from London