Wow you are into a lot of things - familiar with your great work on #steemitworldmap but obviously you do a lot more!

Visitors to #steemfest might find my 15 blogs on visiting Portugal of interest. They focus on winter long-stays in the Algarve from a Canadian perspective but have a lot of useful info about language, history, culture, etc. This one for example focuses on language:

https://steemit.com/travel/@brightongreg/portugal-6-talking-to-people

And who knows, looking at these posts might encourage some folks to travel outside Lisbon to see other parts of Portugal!