View of cafes, shops and highrise buildings in the Chome-4-5 Akasaka District, Minato City, Tokyo, Honshu, Japan

Diners eating al fresco at Nannini bar and restaurant in Piazza del Campo, Siena, Italy

Aerial view from Il Torre, clock tower of diners at Bar Il Palio in Piazza del Campo, Siena, Italy

Diners eat al fresco at restaurant and bar Caffe 1888 Fiaschetteria Italiana in Piazza del Popolo, Montalcino, Val D'Orcia,Tuscany, Italy

Diners eat al fresco at restaurant and bar Ristorante Le Potazzine in Montalcino, Val D'Orcia,Tuscany, Italy

Diners eating al fresco at Nannini bar and restaurant in Piazza del Campo, Siena, Italy

Diners eat al fresco at restaurant and bar Caffe 1888 Fiaschetteria Italiana in Piazza del Popolo, Montalcino, Val D'Orcia,Tuscany, Italy

Restaurant and bar Caffe 1888 Fiaschetteria Italiana in Piazza del Popolo, Montalcino, Val D'Orcia,Tuscany, Italy

Multi-ethnic friends at outdoor cafe

Smiling African American couple in diner