By Andrius Sytas VILNIUS (Reuters) -Lithuania on Monday expanded restrictions on trade through its territory to Russia’s Baltic exclave of Kaliningrad, as more European Union sanctions against Moscow over its invasion of Ukraine took effect. Additional goods barred from Monday morning include concrete, wood, alcohol and alcohol-based industrial chemicals, a spokesperson for Lithuanian customs said. Lithuanian Railways estimated that the restrictions would apply to the equivalent of about 15% of the 3.7 million tonnes of cargo it transported from Russia to Kaliningrad in the first half of 2022….