London vs Thessaloniki

London

London's reputation for rain is somewhat exaggerated — it actually receives less annual rainfall than Sydney, Rome, or New York. However, drizzle is frequent and skies are often overcast. Pack layers and a waterproof jacket regardless of season.

Thessaloniki

Thessaloniki has a transitional Mediterranean climate — hotter summers than Western Europe and cooler winters than southern Greece. The city is humid in summer.

London

London's transport network (TfL) is extensive and efficient. Use a contactless bank card or Oyster card for the best fares — a daily cap of £8.10 (Zone 1-2) means you'll never overpay. Paper tickets cost significantly more. The Tube is the backbone, but buses and walking are often better for seeing the city.

Walkability: Central London is very walkable and walking is often faster than the Tube for short distances. The South Bank riverside walk from Westminster to Tower Bridge is one of Europe's best urban walks. Green parks (Hyde Park, St. James's Park, Regent's Park) connect neighborhoods beautifully on foot.

Thessaloniki

Thessaloniki relies on buses as its main public transport — the long-awaited metro is still under construction. The city center is very walkable and taxis are affordable.

Walkability: Excellent in the flat center and along the waterfront. Ano Poli (upper town) requires climbing steep streets but is rewarding. The city is compact enough that most sights are accessible on foot.