 Ukrainian lorry drivers waited in a line of dozens of kilometers at the Polish border on April 17 as key of aims to reopen food and grain transit via Poland as a first step to ending import bans. Talks began in Warsaw on Monday as countries halted grain from Ukraine to protect their local agriculture markets. Alki Zanankov, a lorry driver from Dniepero carrying rapeseed, told Reuters he'd been waiting at the same spot for two days. For days of difficulties, it all started some 15 kilometers from here. I'm stuck on this exact place for two days. His colleague from Zajdemir, Mikola Berwin, estimated the queue to be 25 kilometers long. Yes, the Poles reached their hand for ours, I'm very thankful to them. But now, Poland doesn't let in for some reason, there is some kind of situation here. We don't know to what this is related, Berwin said. The Poland-Ukraine talks were likely to continue into April 18, a source close to the negotiations said in the afternoon. I'm stuck on this exact place for two days, I'm stuck on this exact place for two days.