Scotland will take on Luxembourg and Holland in Euro 2020 warm-up fixtures.
Steve Clarke’s side will face Luxembourg away on June 2 and then face the Dutch in Portugal on June 6.
Scotland are due to open their European Championship campaign against the Czech Republic at Hampden on June 14.
They also face England at Wembley before returning to Hampden to take on Croatia in Group D.
Clarke said: “Luxembourg and Netherlands offer us two very different challengers, both valuable to us ahead of our Group D fixtures.
“The matches provide an opportunity to build on the progress that got us to the finals and fine-tune before what we all want to be a memorable return to a major tournament.”