my home town

I`m Spanish. I live in a nice, small and quiet town called Lugo in the autonomous community of Galicia.
It´s the capital of the province of Lugo.It is the fourth most populated city in Galicia.
Lugo is the only city in the world to be surrounded by completely intact Roman walls. The walk along the top is continuous and round surrounds the city, and features ten gates.If you want to walk along the top it is free. This Romain Wall is protected by UNESCO as a World Heritage Site.
The town lies on a hill surrounded by the river Minho, the most important river in Galicia.
Besides the romain wall you could can also visit too: the historical center of the town, the the Cathedral, dedicated to St. Mary, Rosalia´s the castro Rosalia de Castro Park and a romain museum.
Two important festivals take place in Lugo:
Saint Froilan festivity, which lasts from 4–12 October, dedicated to the city's patron saint. It's a Fiesta of National Tourist Interest and it's very popular to eat polbo á feira in one of the many stands near Rosalía de Castro park.
Arde Lucus, a festival celebrated in the last weeks of June which revives the Roman and castro ( I didn´t understand what you meant with "castro" here) the past of the city, and which emerged to commemorate the declaration of the city's Roman wall as a World Heritage Site in 2000. In its latest editions it has reached nearly half a million visitors.
The best thing in my city is the gastronomy.When you go into a bar, and you drink something you could can choose a " Tapa" for free.
I invite you to come visit. For me is the best town in the world