On the night of June 22, a fire is lit at the top of Canigó mountain in the Pyrenees. All through the night, hundreds of volunteer torchbearers carry the flame to towns and villages throughout the four provinces of Catalonia. The arrival of the flame the next day signals the start of the Revetlla de Sant Joan (St. John’s Eve celebration). Bonfires, firecrackers and fireworks light up the night, and people while away the hours drinking, eating and dancing in public squares and beaches or at parties. Fire, noisemaking and dancing are the main ingredients of St. John’s Eve, the Christian adaptation of ancient pagan celebrations of the summer solstice.

Istanbul's Vefa neighborhood is home to a rich collection of historic treasures. Framed by the vast and beautiful 4th-century Valens Aqueducts, Vefa is in the heart of the old city but retains a sense of locality and rusty charm perhaps lost in the more touristy neighborhoods nearby. Among its institutions is Vefa Bozacısı, which has sold boza – a thick, fermented millet-based drink popular in the winter – since 1876. Immediately across the street is an establishment that has only been around for a few months but also specializes in another beloved local beverage, gazoz. Opened last year by Istanbul University economics student Mahmut Saklı, Sevda Gazozcusu is likely the only shop in Turkey that exclusively sells the drink.

Have you ever met a restaurant owner who has been a house painter, real estate agent, rug dealer, bread deliverer, camel trainer and interpreter as well as running a tourism business? Meet Ahmad Alssaleh from Palmyra, Syria. Although he is only 31 and the youngest of ten children, he is not only unstoppable, he is about to celebrate the first anniversary of one of the most imaginative and best restaurants we have ever been to anywhere – not just Athens. But we’ll get to the food later. His story will whet your appetite, as it did ours. It all started back in 2009 when Alssaleh met Magda, a Greek girl who’d gone to Syria as a tourist.

Bread may be fundamental to Portugal’s food culture, but over the last few years the baked goods landscape in the country has begun looking increasingly uniform, with fake neo-classic franchising playing no small part in its decline. Although many old and family-run bakeries can’t keep up with the competition – especially in the cities – there are a few initiatives kneading a small revolution. Courses, workshops and experimental research are creating a new class of future bakers who often rework old techniques. Among them is 21-year-old Diogo Amorim. Gleba, his bakery, with its contemporary look and historic techniques, attracts customers from all over Lisbon. It opened six months ago in Alcantara, a neighborhood that shows traces of many past lives, from industrial working-class to the aristocratic.

The streets are nearly empty. As light cascades down cobbled thoroughfares, dog walkers shield their eyes and market-goers tow their rickety carts toward Mercado de la Bretxa. The market of San Sebastián sits underneath a square just a pebble’s skip from crashing waves surging up the mouth of the Urumea Itsasadarra River. Lamps glowing red illuminate butchers navigating dangling strings of txistorra, Basque chorizo, while across the aisle, an bright white storefront advertises every imaginable form of bacalao, or salt cod. Tucked in a rear corner, Bar Azkena has been crafting delicate fluffy breakfasts for nearly 20 years. Tortillas, or omelets, stuffed with surprises like squid ink and blood sausage fill the bar counter, necessitating foldout tabletops and overflow seating across the aisle.

Pizza, as you might already know, was born in Naples. What you might not know is that in Naples, fried pizza existed before baked pizza. And although Neapolitans have raised pizzamaking in the oven to an art form, their skill at turning out fried pizza is even greater. As with so many local specialties in this city, it’s hard to say who makes the best fried pizza here; there are improvised pizzerias in every corner of Naples, street vendors that make a really good pie. There’s a saying here, voce e’ popolo, voce e’ dio (the Neapolitan version of vox populi vox dei), which means that something is certain – there’s no doubt. And that applies to Masardona's pizza being one of the best in the city.

Greeks love going out till late, even on weekdays, so it’s no surprise that Athens is legendary for its nightlife. There are bars to suit every taste: bars with a great view, bars by the sea, mainstream bars, bars with great cocktails or music, etc. But for us, the really special bars are the ones that fly under the radar, bars that feel like a real discovery. We’ve done our homework and found some of the best of these “hidden” bars. Just between us, of course.

Drive west of Tbilisi for about an hour on the backroad to Gori and you will find yourself in the heart of the Shida Kartli wine region. It is an awesome expanse of plains, rolling hills, jagged ridges and hidden valleys that provide a myriad of terroirs that grow some of Georgia’s most exclusive grapes. In ancient times, these were the grapes for the wine of kings. On a warm spring afternoon, Andro Barnovi was tying up vines to the trellises in his vineyard and nursery, four hectares of hearty, clayey soil in Tsedisi, a remote Kartli village 810 meters above sea level. Part of the Ateni wine region, Tsedisi is said to have the richest soil and best microclimate in the area.

Something special happens when the sun goes down. Night markets, whether in Southeast Asia or in the heart of Queens, inspire a thrill — we call it a sense of wonder — that brings boundless childhood summers to mind. We still feel it, on warm-weather Saturdays, when we ride the elevated 7 train to the Queens International Night Market. (It's a pain to park anything bigger than a bicycle near the market; we always take public transportation.) Many of the other passengers seem to be headed our way. Surrounded by fellow pilgrims, our anticipation builds as we descend from the train platform and march south. As we near the market grounds, and as the wind freshens and comes about, perhaps we catch the scent of sizzling meat.

Entering Central de Cacao, one might think it any other café in the hip neighborhood of Roma Sur. Sitting upon stools, customers hunch over their laptops, sipping from steaming mugs. A wide, beautiful geometric design hangs on the high wall behind the counter. To the left of the entryway, colorful products for sale line a stack of long shelves. But upon closer inspection, the sweet nature of the cafe and store reveals itself. The contents of the steaming mug: chocolate. The geometric design behind the counter: molinillos, or traditional Oaxacan chocolate whisks. The products on the shelves: all chocolate. Chocolate-infused honey. 100 percent chocolate bars.

What the taco stand is to Mexico City or the wok-wielding hawker to Bangkok, the Würstelstand is to Vienna. At any time of day or night, people line up to snack on a quick sausage, with a pickle, mustard and a can of beer. There is an astonishing variety of sausages to choose from – from well-known Vienna sausage to Waldvierter, a twice-smoked sausage made from pig’s head, from spicy Burenwurst to Käsekrainer. The last one is for many locals the king of the Wurst: a coarse sausage filled with pockets of hot, melted cheese that ideally form a crispy crust on the outside once the sausage has been grilled.

The calango is a tiny lizard commonly found in the hottest, driest and poorest parts of Brazil’s Northeastern countryside, and in popular culture, the calango is also a symbol of hunger. Someone who eats calango is driven to do so because he has nothing else to eat. Thankfully, at Kalango there’s plenty to eat. Kalango (the “K” is for chef Kátia Barbosa, owner also of Aconchego Carioca) is a spartan botequim, or small gastropub, located near downtown that serves the specialties of Brazil’s Northeast states. This comida sertaneja, as it’s called, is very hard to find in Rio.

There are certain places that experience the strange phenomenon where everything and nothing change at the same time. Take the example of El Racó del Mariner (The Sailor’s Corner), located for 40 years at the old fishermen’s dock in the port of La Barceloneta until it was forced to move when the area was turned into a marina for luxury yachts. Regardless, even at its new address in the modern Port Fórum area, reaching El Racó del Mariner requires that you cross a port police checkpoint, just as you had to at the old spot.

When Tonkatsu Hamachan first opened in 2001, it became an industry favorite – one of those places chefs, foodies and lifestyle journalists kept to themselves. Perhaps they closely guarded this spot because the dining room barely fit six tables, most of which were usually occupied by Japanese businessmen. The restaurant itself refrained from self-promotion – the shoji screen with hiragana script and a frosted glass door would have been as illustrative as a blank canvas to the mostly Japanese-illiterate pedestrians in the expat-friendly enclave of Jing’an. We lived just two blocks away from Hamachan for over a year when we first moved to Shanghai in 2007 and didn’t know about the tonkatsu genius until a friend drunkenly whispered the secret to us one night.

Though it’s an age-old method for preservation and flavor enhancement all over the world, the smoking of meat, fish, and cheese is not a notable tradition in southern Europe. In Portugal, in the old days, salt curing was more common – particularly for the national staple, cod. However, the presence of smoking traditions in the north, particularly around the Minho river, indicates the possibility that the Vikings’ favorite method for cooking fish may have reached all the way to the northeastern Iberian peninsula.