Hello! Time Out is a great resource I've used to find things to do and see while visiting many cities. They just released their yearly "Best Cities in the World" for 2022, looks like Scotland won big this time :)
Edinburgh, Scotland
This is a city full of warmth that encourages self-expression across communities via its art, culture and nightlife. It’s progressive and forever welcoming of all groups (no wonder 88 percent of locals told us it was easy to ‘express who you are’ in the city).Chicago, USA
After two years of on-off restrictions, we’ve come out stronger and more united, and now our beloved Midwest metropolis is thriving again – so much so, it was voted the funnest city in the world this year, too. Whether you want to try world-class dining, party until 4am at historic clubs, spend a day soaking up the sun along Lake Michigan, see iconic artworks or just wander among different neighbourhoods, there’s never a dull moment to be had (yes, even when winter rolls around).Medellín, Colombia
Known as the City of Eternal Spring, Medellín offers more than just good weather year round. Fervently proud of their city (this being the only one in Colombia to have a metro system), the Paisa people are brimming with energy, entrepreneurship and curiosity; it’s really hard not to make good friends here.Glasgow, Scotland
Casual kindness and good humour prevail in the city voted friendliest in this year’s Index. Glasgow excels at being outgoing and at going out. The city also ranked well overall thanks to its vast amount of green space and the variety of things to do.Amsterdam, Netherlands
In many ways, Amsterdam is the perfect destination. It brims with great places to see art and pick up jazzy gifts, but is also damn chilled out; it’s large enough to reward exploration yet still eminently walkable (or cyclable!) The city combines a buzzy social scene and vibrant nightlife with tolerance and diversity.Prague, Czech Republic
Marrakech, Morocco
Berlin, Germany
Montreal, Canada
Copenhagen, Denmark
Here's the full list: https://www.timeout.com/things-to-do/best-cities-in-the-world