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.
Its status as the capital is mandated by the Constitution of the Netherlands, although it is not the seat of the government, which is The Hague. Amsterdam has a population of 842,343 within the city proper, 1,340,725 in the urban area, and 2,431,000 in the Amsterdam metropolitan area.