Brussels' spectacular central square with ornate guild houses and the Town Hall — iconic and best seen on arrival to feel the city's atmosphere; accessible at any time though guided visits to the Town Hall have set hours.
Historic glazed shopping arcades full of chocolatiers, boutiques and cafés — great for window-shopping and warm pastries; most shops are open roughly 10:00–19:00.
Enjoy traditional Belgian dishes (moules-frites, stoofvlees) at a well-known central brasserie near Grand Place; hearty local food and bustling atmosphere make for a pleasant first-night meal.
Major national collection spanning Old Masters to modern Belgian art; museums are typically open Tue–Sun (around 10:00–17:00), so this day is ideal for a thorough visit.
Large historic park with the triumphal arch and museums around it — great for a scenic walk, photos and to see the Arcades; park is open all day, while the museums there typically open around 10:00–17:00.
Allow transit time (metro line/transfer) from the Cinquantenaire/central area up to the Laeken/Heysel district where the Atomium stands — plan ~30–40 minutes transport.
Iconic 102m structure from 1958 with panoramic views and exhibitions inside; typically open around 10:00–18:00 — best to arrive mid-afternoon to explore spheres and enjoy skyline views.
The Place du Châtelain market is a lively neighborhood market that runs typically on Saturdays from about 8:00–14:00. If your trip doesn't include a Saturday (e.g., this Wednesday), the market will be closed — instead stroll the Châtelain neighborhood and have breakfast at Café du Châtelain or a local patisserie.
Celebrates Belgium's world-famous comics (Tintin, The Smurfs, and many more); the museum is generally open Tue–Sun 10:00–18:00 and offers a fun, well-curated look at this key element of Belgian culture.
Use the afternoon to see anything you missed (another stroll in Mont des Arts, extra chocolate purchases in the Galeries Royales, or relaxing at a café).
For a casual last-night meal try the popular seafood counter Noordzee Mer du Nord (standing seafood bar) or a favourite local brasserie for classic dishes — quick, tasty and central.