Russia threatens to cut off diplomatic relations with the US
The US ambassador to Moscow was summoned to be informed of the Kremlin's dissatisfaction with Biden's statements against Putin
Bloomberg: Greece banks on bumper summer as airlines vie to add flights
"A real contest is taking place for airlines to find slots at Greek airports, as much as for the islands as for Athens"
Ukraine rejects Russian ultimatum to surrender Mariupol
Ukraine’s Deputy Prime Minister Iryna Vereshchuk shot down the ultimatum and the possibility of surrender hours after it was announced
