Master degree in diplomacy in Israel
Hello Solomon,
The Tel Aviv University offers an MA program in security and diplomacy for international students that have a bachelor's degree from any field with a minimal final grade of 80 or more, or the equivalent for candidates from schools or countries with a different grading system. students who are not native English speakers and haven't completed their undergraduate studies in English will be required to submit TOEFL or IELTS test scores along with their applications.
This is a one year full time program taught in English open to Israeli and international students which cost $17,500 but there are more than a few options for scholarships for students that can pay the tuition.
I've attached a link at the end of my message to an article about the program.