Analysis of information sources in references of the Wikipedia article "Registered mail" in English language version.
Each Registered Mail item is given a unique item ID and can be tracked all the way from posting to delivery in more than 30 countries (e.g. Belgium, Denmark, Finland, Ireland, Iceland, Luxembourg, the Netherlands, Portugal, Switzerland and Germany).
Each Registered Mail item is given a unique item ID and can be tracked all the way from posting to delivery in more than 30 countries (e.g. Belgium, Denmark, Finland, Ireland, Iceland, Luxembourg, the Netherlands, Portugal, Switzerland and Germany).