Britain is to send an additional 350 troops to Poland in a show of support for its Eastern European ally, UK Defence Secretary Ben Wallace said on Monday. Speaking at a joint press conference in London with Polish Defence Minister Mariusz Blaszczak, Wallace said Britain will send extra troops to Poland “to show that we can work together and send a strong signal that Britain and Poland stand side by side.” The announcement comes as more than 100,000 Russian troops are believed to have been amassed on Ukraine’s eastern border. Poland is also facing a crisis on its own border with Belarus, whose leader Alexander Lukashenko, an ally of Russian leader Vladimir Putin, has been accused of sending illegal immigrants across the border to put pressure on the European Union. The UK already has 100 Royal Engineers in Poland to support Polish troops with specific engineering tasks along its border …