HELSINKI (AP) — LatviaÄ¢¹½ÊÓÆµ long-serving foreign minister, known for his tough line on neighboring Russia and strong support for Ukraine, was sworn in on Saturday as the Baltic nationÄ¢¹½ÊÓÆµ president for a four-year term.Edgars Rinkevics, who had served as LatviaÄ¢¹½ÊÓÆµ top diplomat since 2011, ...