Can parents of the main visa holder be included in the D6 visa?

Parents of the main visa holder can be included in the D6 visa if they meet the eligibility criteria set by the host country's immigration authorities.

Yes, the parents of the main visa holder can be included in the D6 visa under certain conditions. The D6 visa, also known as the family reunification visa, allows family members of the main visa holder to join them in the host country. In order for parents to be included in the D6 visa, they must meet the eligibility criteria set by the immigration authorities of the host country. This may include proof of a relationship, financial stability, and other requirements. It's important to check the specific immigration regulations of the host country to determine if parents can be included in the D6 visa application.