West Slavic Languages
These languages are spoken in the western part of Europe, including Poland, Slovakia, Slovenia, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, Albania, Macedonia, North Macedonia, Kosovo, Bulgaria, Turkey, Germany, Austria, Switzerland, France, Luxembourg, Belgium, Netherlands, Denmark, Norway, Sweden, Finland, Iceland, Ireland, Great Britain, Isle of Man, Jersey, Guernsey, Isle of Wight, Channel Islands, Gibraltar, Andorra, Vatican City, San Marino, Monaco, Malta, Liechtenstein, Luxembourg, Italy, Austria, Switzerland, Germany, France, Luxembourg, Spain, Portugal, Republic of Ireland, Northern Ireland, United Kingdom, Scotland, Wales, England, Isle of Man, Channel Islands, Gibraltar, and Andorra.
East Slavic Languages
These languages are spoken in eastern Europe, including Russia, Belarus, Moldova, Ukraine, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan, Azerbaijan, Armenia, Georgia, Azerbaijan, Armenia, Azerbaijan, Georgia, Armenia, Azerbaijan, Armenia, Iran, Afghanistan, Pakistan, India, China, Mongolia, Korea, Japan, Vietnam, Laos, Cambodia, Thailand, Malaysia, Indonesia, Brunei Darussalam, Singapore, Philippines, Australia, New Zealand, Fiji, etc.