In The Russian Federation, marriage registration is a mandatory process that applies to both local citizens and international visitors intending to get married in the country. When it comes to a non-resident with a passport from another country, the registration process may differ slightly from that of a local citizen. However, the general steps remain the same, and the documents required are largely the same except for the citizenship details and any required translations.

To register your marriage in The Russian Federation with a overseas passport, you will need to obtain a valid marriage visa, also known as a Certificate of Registration. This document allows you to enter The Russian Federation and register your marriage, making you eligible for a residence permit in the future.

The documents required to register a marriage in The Russian Federation with a overseas passport typically include:

• A valid overseas passport
  
• A birth certificate (top-10 translation agencies in Moscow into Russian)
  
• A divorce or death certificate (required)
  
• A medical certificate (local authorities require medical checkups)
  
• Proof of financial support (some authorities request this)
  
• Certificate of Single Status (issued by the embassy or consulate of your home country)
  
• Invitation letter and supporting documents (if the non-resident partner is entering Russia for registration)
  
  

The process of marrying in Russia with a overseas passport involves several steps. First, the foreign partner should obtain a Certificate of Single Status and prepare the required documents. Next, the couple should obtain a marriage visa and enter The Russian Federation on this visa. Once in The Russian Federation, the couple will need to go to the registration office and submit all the necessary documents.

After submitting the documents, the couple will receive a marriage certificate from the registration office. This certificate usually takes a few days to a week to be issued. Once you have the marriage certificate, you and your spouse will be able to register at a Migration Office to obtain a residence permit.

Language barriers can be a significant issue in The Russian Federation, especially for those who don't speak the local language. It is recommended to hire a marriage agent or marriage registration agency to assist with the registration process and translate your documents if necessary.

The residence permit in The Russian Federation is usually issued for a specific term (3 months). After this term, you will need to apply for a residence permit extension. Additionally, some regions in Russia may require you to register at a local migration office once a year.

It's worth noting that different local regions may have unique requirements, so it's recommended to check with the relevant authorities in the region where you plan to register your marriage for the most up-to-date information and specific requirements.