Polish President Andrzej Duda offered more support for Ukraine and called for an end to the Russian occupation of Crimea during his visit to Kyiv on Tuesday as Russia's invasion of the country approached the six-month mark.
Warsaw is one of Kyiv's strongest supporters and nearly six million Ukrainian refugees have crossed the border into Poland since Russia invaded their country on Feb. 24. Poland, a NATO and European Union member state, has often criticised some other EU nations for not doing more to help Ukraine.
