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.

Manuela, like many Neapolitans who emigrated abroad, used to make periodic trips home to see her family. On one such trip in 2012, she went to her grandmother’s house for Sunday dinner. As one does in Naples when a relative returns to the ancestral home, her grandmother prepared a ragù sauce for her. It was a simple meal, but one that would forever change Manuela’s life. When she finished eating, Manuela made the ceremonial scarpetta (dipping bread in the remaining sauce). Then a flash of inspiration came to her. “I thought, ‘Why isn’t there a place where you can eat only meat sauce? Where you can do the scarpetta like at home?’” she tells us.

Piraeus has long been a city on the go: ever since antiquity, it has served as the main port of Athens. During the late 19th and early 20th centuries, the city was an important industrial center as well, and today it remains one of the most significant ports in the Mediterranean, connecting Europe with commercial capitals across the globe. Outside of their sheer size and abundant activity, the docks aren’t much to look at. But Piraeus is large and full of beautiful pockets, if you know where to look. The city’s most precious gem is undoubtedly the neighborhood of Kastella, which consists of the area around the picturesque Mikrolimano Bay and the hill rising up above it.

The most characteristic Greek dishes, the ones all Greeks know from their mothers and miss when away from home, are known as tis katsarolas, or “of the pot.” They can be meat stews or vegetable stews, often cooked with generous amounts of olive oil. Although one can find these dishes in many tavernas and restaurants in Greece, they are very rarely done correctly: bad ingredients, dubious oil and lack of freshness can affect both texture and taste and give unappetizing results. In Athens, however, Taverna tou Oikonomou in Ano Petralona specializes in this type of home-style cooking and does everything deliciously by the book.

La Rambla de Poblenou, the grand, tree-lined boulevard that runs through the neighborhood of the same name, is populated by young families, groups of friends and chummy neighbors who have been seduced by the peaceful village atmosphere and the proximity of the beach. In this charming setting, we find El 58, also known by its French name, le cinquante-huit, recently opened on the ground floor of an old house – formerly a traditional bodega that sold bulk wine, and now one of the most delightful tapas bars in the area.

With almost 6,000 kilometers of coast (5,978 to be exact), Spain is the world’s second largest consumer of fish and seafood per resident (the first being, no surprise, Japan). Bathed by the cold Atlantic on one side and the warmer Mediterranean on the other, the country harbors a wide variety of habitats that have made it easy to source many different species of marisco (seafood) and fish. While these fruits of the sea are available at all kinds of Spanish restaurants and bars, the best way to guarantee a magnificent seafood feast is to go to a proper marisquería. A perfect example is La Barca del Pescador.

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.

We had no sooner finished unpacking our Tbilisi lives from the car for a Garikula summer, when our neighbor Zakhar stopped by to welcome us with a firm handshake and a bristly cheek kiss. He sat down and immediately told us about a restaurant he had recently visited in Kavtiskhevi, a neighboring village about 12 kilometers away. He was deeply smitten. “Wha!” he boomed. “The fish, straight from the river! Trout! Delicious! Come on, let’s go. I’ll bring my wine!”

We’ve long been tasca hounds, searching out the best that Lisbon has to offer. But in the last few years, a good number of our favorites have closed: the perfect storm of spiking rents, real estate interests, and aging owners and clients have stacked the odds against these small, cheap, familiar restaurants. For a while, the stream of closures had us thinking that the Lisbon tasca scene might face complete extinction sooner than expected. But while doing research for a story on summer tascas – places with outside seating, grilled food or simple dishes similar to the ones you can eat by the beach – we found hope, in an unexpected way.

The late Greek shipping magnate Aristotle Onassis may be world-famous, but no one could have guessed that he would be the source of inspiration for a neighborhood kebab place in a residential suburb of Athens. Onassis, who was commonly called Ari or Aristos, was born in 1906 in Smyrna (now Izmir, Turkey), only to later flee with his family to Greece in 1922, during the Greco-Turkish War. Poor but with a grand vision and a great mind, he went on to become one of the richest and most successful businessmen in the world. When Vasilis and Panayiotis, who also own other successful eateries in town, opened their kebab restaurant Kyr-Aristos (kyr is short/slang for kyrios, which can be translated as “mister”) in spring 2013, they decided to name it after Onassis, a refugee from Smyrna, where kebab was a traditional food.

The sleepy residential neighborhood of Melissia, which lies northeast of downtown Athens and under Mount Pentelikon, is a rather unlikely place to visit. The suburb doesn’t have any notable sites, and apart from Kozi’s, a lovely South African meat restaurant, there’s not much in the way of distinguished restaurants. So in 2012, when Ornel ‘Oli’ Mingo opened Psarokokkalo in the suburb, everyone though he was crazy. “People told me that there’s no way clients will come here to eat. But I saw potential. The rent was relatively cheap and there was some space for tables outside,” he explains. Fast-forward six years and Psarokokkalo (which means “fish bone” in Greek) has tripled in size, taking over the adjacent shop, and is now a beloved seafood taverna that attracts customers from all over Athens.

Kapnikarea, a tiny music café-restaurant, takes its name from the Byzantine church nearby in the middle of Ermou Street. The street, dedicated to Hermes – a god of many attributes, including trade, thievery and smooth talking – and thronged with tourists and shoppers day and night, is an unlikely location for this unusual eatery. You might expect it in neighborhoods like Psyrri or Exarchia, where the eccentric is commonplace, but not opposite H&M and in the same zone as Zara and Marks & Spencer. In all fairness, Kapnikarea was there first. And when it opened in 1977, it was an avant-garde sandwich shop, a pioneer in the land of souvlaki and spanakopita. This version of fast food barely existed back then although it caught on fast. Nineteen years later, Dimitris Sofos took over the shop from his father and completely transformed it.

The neighborhood of Kesariani, built on the lower slopes of Mount Hymettos and located around 3 kilometers east of central Athens, has long been a culinary destination, particularly for seafood (even though it’s nowhere near the water). Many of the old seafood restaurants survive to this day although the neighborhood’s offerings have expanded to include other types of eateries – nothing too fancy, mostly mezedepolia, or meze houses. What makes these spots so appealing is their relaxed, convivial atmosphere. It’s a feeling that permeates the entire neighborhood, where old houses built by Greek refugees from Smyrna (or Izmir) still stand next to modern apartment blocks.

Going to dinner at a Georgian restaurant typically means having to fast all day. The table will bulge with must-orders: tomato and cucumber salad, badrijani (eggplant stuffed with garlic and walnuts), an assortment of cheeses and wild greens, and probably pkhali (vegetable pate with walnuts) too. There will be meat, lots of meat – lamb, pork, veal and chicken that will be stewed, baked and roasted – and bread to clean the plate with. Perhaps there will be a grilled trout. And don’t forget the khachapuri, because that is just the way it is. After several hours at the table, we will make our final toasts, take one last look at the leftovers, maybe snatch a farewell nibble at a loose chive or slice of cucumber and then waddle out of the joint, with greasy grins and logy eyelids. We grunt while we plop into the taxi and groan as we struggle to climb out when we get home.

Back in the days when we spent more time living without electricity than with, when the police had the sole function of extorting money from citizens, and we were never sure whether the Borjomi mineral water we were buying had been mixed in a bathtub, there weren’t many options for diners desiring a break from the generic Georgian menu of those times. Of course, there were the Turkish steam table restaurants in Plekhanov, but our spoiled western palates periodically demanded more. There was Santa Fe, a Tex-Mex inspired restaurant we can credit for introducing “Caesar Salad” (with mayonnaise!) and “Mexican Potatoes,” spud chunks fried with a generous dusting of paprika, which have somehow become staples on virtually every Georgian menu in the city. Then we discovered a place with flavors our taste buds were no strangers to.