<p>Greek Prime Minister Alexis Tsipras gives a rousing speech in Syntagma square, urging an "Oxi" or "No" vote in the upcoming referendum. Internationally, tourists on social media are more concerned about how a Grexit could affect the holiday season in Greece. It's a problem also faced by Tunisia following the deadly attack in Sousse. Algerians are pledging their support to the neighbouring country by promising to holiday there this year. </p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en
