Poland lays razor wire on border with Russia’s KaliningradWARSAW, Poland (AP) — Polish soldiers began laying razor wire Wednesday along Poland’s border with the Russian exclave of Kaliningrad after the government ordered the construction of a barrier to prevent what it fears could become another migration crisis.Defense Minister Mariusz Blaszczak said a recent decision by Russia’s aviation authority to launch flights from the Middle East and North Africa to Kaliningrad led him to reinforce Poland’s 210-kilometer (130-mile) border with Kaliningrad.“Due to the disturbing information regarding the launch of flights from the Middle East and North Africa to Kaliningrad, I have decided to take measures that will strengthen the security on the Polish border with the Kaliningrad oblast by sealing this border,” Blaszczak said.Russia rejoins deal on wartime Ukrainian grain exportsDeath toll from migrant boat sinking in Greece rises to 20Dutch supermarket scraps World Cup-linked ad after criticismDenmark PM to try to form new government after election winPoland erected similar rolls of razor wire before building a permanent high steel wall on the border with Belarus, which was completed in June.Blaszczak, the defense minister, said the government was persuaded to install fencing near Kaliningrad because of Poland’s experience at the Belarus border, where a similar action “prevented a hybrid attack from Belarus or significantly slowed down this attack.”The chief executive of Khrabrovo Airport in Kaliningrad, Alexander Korytnyi, told Russia’s Interfax news agency on Oct. 3 that the facility would seek to “attract airlines from countries in the Persian Gulf and Asia,” including the United Arab Emirates and Qatar."