Today the Commission recommends to Schengen Member States and Schengen Associated States to lift internal border controls by 15 June 2020 and to prolong the temporary restriction on non-essential travel into the EU until 30 June 2020; and sets out an approach to progressively lifting the restriction afterwards.
Hopefully the implementation in The Netherlands will quickly be implemented! The Commission also recommends to lift travel restrictions for Albania, Bosnia and Herzegovina, Kosovo, Montenegro, North Macedonia and Serbia as of 1 July, given that their epidemiological situation is similar or better than that of the EU. Where the travel restrictions continue to apply, Member States should ensure that those travelling to study are exempted, together with highly skilled non-EU workers if their employment is necessary from an economic perspective and the work cannot be postponed or performed abroad. EU citizens and citizens of Schengen Associated States and non-EU nationals legally residing in the EU, as well as their family members, should also be exempt from the travel restriction regardless of whether or not they are returning home, as was the case until now.
https://ec.europa.eu/commission/presscorner/detail/en/ip_20_1035