The US secretary of state, Antony Blinken, has arrived in Poland to discuss security and humanitarian assistance, Reuters reports.
Blinken is in Rzeszow, a south-eastern city close to the Ukrainian border where hundreds of thousands of people have crossed since the invasion began. Blinken will meet Polish officials, including the Nato and European Union member state’s foreign minister, Zbigniew Rau.
More than 1 million refugees have fled Ukraine since the invasion began on 24 February, mostly into Poland, according to the UN refugee agency.
Much of the military aid provided by Nato members to Ukraine’s government forces is passing through Poland. Nato has refused Ukrainian demands to enforce a no-fly zone over the country.
Blinken said on Friday that Nato, which he called a defensive alliance, was seeking to prevent the war from spreading beyond Ukraine. “We seek no conflict, but if conflict comes to us, we’re ready for it,†Blinken said, “and we will defend every inch of Nato territory.â€