(met vriendelijke) groeten
groeten is the word for regards in Dutch. It is used to say respectfully someone.
Kindest Regards
In Swahili, you can say "salamu za dhati" to mean 'best regards'.
best regards
Melhores cumprimentos, lembranças "My best regards" - Meus melhores cumprimentos
"Best regards" in Hindi can be translated to "सर्वोत्तम शुभकामनाएं" (sarvottam shubhkaamnaayein).
Bedste Hilsner
你好
Sve naybolye!
"Gorąco pozdrawiam"
Vriendelike groete
Good Bye