In a bold new advertising campaign, the Mexican state of Nuevo León is rolling out the red carpet for South Korean football fans, with a heartfelt invitation: "Come home to Monterrey for the World Cup." For many, this won't just be a sports junket—it'll be a family reunion.

The deep ties between these two distant lands are etched into the very skyline of the region. In the bustling municipalities of Apodaca and Pesquería, which hug the borders of Monterrey, South Korean industry has become the heartbeat of the local economy. The transformation began in 2006 when LG Electronics established its appliance stronghold in Apodaca, planting the first seeds of a cross-continental partnership. A decade later, the stakes were raised when KIA Motors arrived in Pesquería.

The impact on Pesquería was nothing short of miraculous. Once a quiet, sun-baked agricultural town where life moved at the pace of a harvest, the arrival of the massive automotive plant transformed it almost overnight into a high-tech global industrial hub. This metamorphosis earned the area the affectionate nickname "Pes-korea."

Estimating the number of South Koreans currently living near Monterrey is complicated—citizens don't need visas, and the numbers fluctuate. The honorary consul of South Korea in Monterrey, Gregorio Canales, estimates there are about 5,000. "South Korea is the second largest investor in Nuevo León, larger than Canada and only surpassed by the United States," Canales shared. "For Monterrey, the Korean manufacturing sector is very important."

With so many South Koreans working in Pesquería, Apodaca, and Monterrey, the landscape has adapted to welcome them. Big supermarket chains like Soriana—the Mexican equivalent of Walmart—now feature signs in both Spanish and Korean. Authentic K-BBQ restaurants, Korean grocery stores, and other cultural touchpoints have sprung up, making the area feel like a true home away from home.

"Monterrey has traditionally had little immigration from other countries, which is why you see so many Koreans," Canales noted. For World Cup fans, this means a unique opportunity: cheering on their team in a city that already feels like family.