yes
No, Russian is spoken in Europe as well.
Russian is spoken in Russia. In addition it is spoken by ethnic Russians in the other former Soviet republics.
Russian is not widely spoken in Chile. The official language of Chile is Spanish, and while there may be small Russian-speaking communities in the country, it is not a commonly spoken language.
Хорватия. IPA: [xɐrˈvatʲɪjə].
No, Russian is not a widely spoken language in Mongolia. The official language of Mongolia is Mongolian.
The main language spoken in Dubrovnik, Croatia is Croatian. English and German are also widely spoken, particularly in tourist areas. Additionally, Italian is common due to historical ties with Italy.
The French language is spoken frequently in Romania.
Russian
Russian.
St. Petersburg is a Russian city and the people there speak Russian.
No, the primary language spoken in Mongolia is Mongolian, not Russian.
Russian