Invitation for a Birthday Party. You can send a letter or an invitation card to the invitees. If you want to invite people to your childâs birthday party then first of all you have to send an invitation card. You must mention that you want to celebrate the auspicious day with friends and relatives.
Rating Newest Oldest. Best Answer: Naturally the nationality & language (in English) for the Netherlands is called Dutch. In Dutch (language), people from Amsterdam are called an Amsterdammer.ating Newest Oldest. Best Answer: Naturally the nationality & language (in English) for the Netherlands is called Dutch. In Dutch (language), people from Amsterdam are called an Amsterdammer.
The official language of the Netherlands is Dutch. The majority of Amsterdamâs residents speak English well and are often fluent in one or two languages on top of that. You can usually get by effortlessly in Amsterdam without a knowing word of Dutch. For those keen to try, learning a few words or phrases will always go a long way with the locals.