.mw-parser-output .citation{word-wrap:break-word}.mw-parser-output .ci...
wikipedia - 29 Jan 2023.mw-parser-output .citation{word-wrap:break-word}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}^ Includes the UK even after it left the EU. Croatia is included since 2014.