We humans can cry for many reasons – out of happiness, sadness, anger and frustration. But for someone who hails from the northwestern Spanish region of Galicia, there’s something else that can easily bring tears: morriña, which basically means homesickness, similar to the Portuguese concept of saudade. So it’s no surprise that Galician bars and restaurants abroad often have names related to this pining for home. Bar Bágoa (“bágoa” means tear) in Barcelona is no exception. This humble Galician bar has made something of its homesickness, continuing to thrive among the fancy restaurants and gastro-pubs on Carrer d’Enric Granados in the Left Eixample neighborhood.

It almost never snows in Naples. Yet in the last decade, the city has seen an invasion of snowflakes. We’re not talking about an atmospheric phenomenon – rather, it is Pasticerria Poppella’s il fiocco di neve (“the snowflake”), a true gastronomic prodigy that has quickly become a “new classic” of Neapolitan pastry, as evidenced by the long lines at the bakery every day of the week. Ciro Poppella is quite a character: not only an important figure in the Sanità neighborhood, where Poppella is located, he’s also an icon of Naples. The inventor of the snowflake, Ciro is a living example of how there are no limits to what you can achieve when you believe in a project.

Elena Ferrante’s much-loved novel My Brilliant Friend and its sequels seduced the literary world. And now a new television adaption, which recently debuted on HBO, is bringing this coming-of-age story set in Naples to an even broader audience. Over the course of what many call the Neapolitan novels, the two main characters, friends Lila and Elena, traverse the city. We decided to follow in their (fictional) footsteps, albeit with a focus on all things food.

The geography of Lavrion, a seaside town located in southeast Attica, about a 45-minute drive from downtown Athens, has played a big role in shaping its population. The most important factor is Lavrion’s proximity to the sea. With an abundance of fish and seafood at its doorstep, as well as a marina and port, it’s not wonder that a large portion of the town’s population are fishermen. Perhaps not as obvious, considering it’s more concealed nature, is Lavrion’s mining industry. Since before 3,000 B.C., the area was famed for its silver and lead mines. Although abandoned in the 2nd century B.C., the mines were re-opened in 1864, attracting a large number of miners who eventually settled in the town.

Despite the somewhat rundown, seedy feel of Omonia today, for all of the 19th century and a good part of the 20th the neighborhood was the real center of downtown Athens. “No one lives in Athens if he does not spend at least one hour a day in the Hafteia,” wrote the famous writer and playwright Gregorios Xenopoulos in 1913, referring to the blocks around the intersection of Aiolou and Stadiou Streets, so named allegedly after a 19th-century café in the area owned by a Mr. Haftas. The area was a commercial hub, filled with stores, coffee and sweet shops and hotels. It was a place where people would come to shop and while away the day or the evening. Given its popularity, it’s no surprise that Athens’ first large department stores, like Lambropoulos and Katrantzos Sport, opened here in the early 20th century.

The huge counter at Adega Pérola in Rio de Janeiro contains a multitude of culinary surprises. The botequim offers more than 50 types of petiscos (the Portuguese terms for tapas) from both land and sea, and we have yet to try one that we didn’t like.

When it first began five years ago, Põe na Quentinha was an informal get-together for people who were equally passionate about food, beer and samba; they spent the day eating, drinking and dancing in preparation for Carnival. Fast-forward to 2017, when what had now developed into a proper street parade drew in over 5,000 people over three different days during the Carnival Season. This year, the food-focused event, the only one of its kind in Rio, is even larger, hosting a full month-long schedule of parades that started in mid-January.

Adega Pérola, a bar that sticks close to its Iberian roots, offers more than 50 types of tapas from both land and sea. One of the best is the fresh tuna marinated in olive oil and served with onions, best eaten with your hands.

Between two simple slices of bread exists a mind-boggling array of possibilities – something not lost on Spaniards, who have turned sandwich making into something of an art form. In Spain, sandwiches go by different names depending on the kind of bread used and local custom. The type that’s generally called a bocadillo in Spanish and entrepà in Catalan traditionally comes on pan de barra, itself a broad category of bread, with varying dimensions, qualities and more specific names, including baguette, maybe chapata (ciabatta), depending on how round the bakery makes it, pistola (pistol) in Madrid and flautas (flutes) in Barcelona if it’s short and very thin.

Barcelona’s food shops and colmados offer culinary treasures all year long, but the holidays are a particularly exciting time for browsing their wares. The festive window displays show magnificent gift baskets overflowing with tasty treats – with many Spanish and Catalan specialties among them. Perhaps the most desirable items in holiday gift baskets here are the seasonal sweets, which previous generations would amass in quantities that would serve as “emergency” treats for unexpected guests the rest of the new year. (Thankfully, one can now find these year-round, so there’s no need to hoard them.) We’ve written previously about artisanal turrón, which continues to be handmade by a few family-run companies.

“I don’t want to be famous, I just want to do my best and make good food. You have to work with honesty, from the heart,” Salem Kabbaz tells us. Born in Damascus in 1945, Kabbaz is smiling and animated as he chats with friends and suppliers and walks in and out of his restaurant in the Barrio Gótico. A very small, discreet sign above the door marks his eatery, El Cocinero de Damasco – the Damascus Cook – which is devoted to Syrian specialties like shawarma, hummus and falafel. Neighboring residents and City Hall workers come for take away or to eat at the few tables inside the small eatery.

Delicious Amazonian food is just one element of our truly adventurous walk in the artsy, hillside Rio de Janeiro neighborhood of Santa Teresa.

Barcelona is paradise for those with a sweet tooth. Pastries, nougats, cakes, chocolates and candies can be found in every neighborhood, all year long. We’ve written previously about turrón, artisanal gelats, chocolate and seasonal specialties such as panellets, tortells and buñuelos, but beyond of all these (and others), there are the city’s beloved hard candies. Let’s start with the eminence grise. The patisserie La Colmena (“The Hive”) has two locations, the first of which opened in 1835 on Gran de Gràcia, the second in 1849 on Plaça de Àngel. For a time, the shops were run by different branches of the same family, and eventually each went its separate way. Both shops continue to make Spain’s oldest artisanal candies, square-shaped sweets flavored with honey or Mediterranean flavors like thyme, rosemary and citrus. The original candy was made with single-varietal honey from rosemary flowers and sugar and was hugely popular in both shops’ neighborhoods. As might be expected, the two businesses share more than just genetics: All the candies in both shops are made by hand, with natural essences and without any kind of artificial flavors or preservatives. There are a few differences between the two Colmenas too.

Tapioca—a chewy pancake and tasty street snack staple in Rio made from yucca root, which is widely used in Brazil. One of the many humble, delicious snacks to be found while wandering Rio's streets.