The Russian church in Barcelona, Spain is Saint Nicholas Orthodox Church. It is located at C Rector Triado 68 08014.
Yes there are many churches in Barcelona.
There are four Russian speaking congregations of Jehovah's Witnesses in Barcelona. Barcelona - Rusa (Russian) Alpens, 14-16, bajos 08014 BARCELONA Badalona - Rusa (Russian & Some Armenian) Balmes, 11-13 08918 BADALONA Barcelona Vendrell, El - Este (Spanish & Some Russian) Transversal, 2 43700 VENDRELL, EL Tarragona Tárrega (Spanish & Some Russian) Poeta N'Assam, 60 25300 TÃRREGA Lleida
Russian Orthodox Church
Bucharest Russian Church was created in 1909.
The Russian Orthodox Church does not ordain priests.
Russian Orthodox Church in America was created in 1927.
The current leader of the Russian Orthodox Church is Patriarch Kirill I of Moscow.
No you can not just get married in a church in Barcelona. You must comply with the appropriate laws. The link below provides a good outlline of the requirements.
The Russian Orthodox Church
Russian Orthodox Church.
The date on which the church celebrates Easter because the Eastern/Russian Orthodox Church base it on the old Julian calendar.
The Catholic Church believes that the Russian Orthodox Church is a legitimate Church because it has seven valid sacraments. However, the Catholic Church believes that the Catholic Church alone has the fullness of truth.