Police clashed with protesters and arrested 31 people on Monday in Greece’s second-largest city Thessaloniki during a demonstration against a new campus security law, AP reported.

Greek Foreign Minister Nikos Dendias on Monday met with US Secretary of State Mike Pompeo in Thessaloniki, Greek media reported. Pompeo, who is visiting Thessaloniki for the first time, will sign a bilateral science and technology agreement, as well as host energy sector business leaders for a discussion to highlight energy diversification and infrastructure projects in Greece.

The seaside promenades of the cities of Thessaloniki, Patras and Volos reopen on Tuesday, as part of the government’s plan to gradually relax a lockdown imposed in March to limit the spread of the coronavirus, Greek media reported. The details of the plan will be presented by Prime Minister Kyriakos Mitsotakis on Tuesday afternoon.