Anonymous wrote:It is his wedding and if he isn't close to them and no one fostered a relationship with him when he was a child / teen, why would he invite them to his wedding? Sounds like they are strangers or acquaintances at best. A wedding should be a celebration with the people who care about you.
Being blood related on its own doesn't really mean anything. If these people were important to you, you would have worked to ensure he knew them well. It doesn't seem as though you included them in your lives as family while he was growin up so why would he do that now?
The uncle and cousin who live in America were part of his life when he was a child. Groom moved away for college and lives in another city as an adult. The aunt and cousins in another country are essentially strangers.