Secretary speaks with Greek counterpart, calls for immediate release of vessels captured days after Athens said it would deliver to US Iranian oil it seized from Russian tanker

NATO neighbors both say they are entering negotiations over energy and borders in 'good faith,' though sides are already at loggerheads over what's up for discussion

600 travelers will reportedly be allowed per week to 4 set destinations, with quarantine until test results; Dendias to meet with PM amid rising tensions with Turkey in eastern Med