Unlike many of its coastal neighbours, cultural tradition remains strong in Estepona. With more than 12 miles (20 kilometres) of palm-fringed coastline and a historic old town famously decorated with bright blooms, this harbour town is undoubtedly one of the prettiest on Spain’s Costa del Sol.

The Costa del Sol juxtaposes gorgeous Mediterranean old towns and inland national parks with developed beach resorts. Famed for being the birthplace of Picasso, Malaga serves as a gateway to family-favourite stops such as Benidorm and Fuengirola.

In the chic, sun-drenched Costa del Sol town of Marbella, hints of its former Moorish occupation mingle with modern-day resort amenities. Bask on the sands of famous La Fontanilla beach or ricochet among the area's family-oriented water, wildlife and theme parks. Experience the Andalusian charm of the historic quarter, filled with whitewashed buildings, remnants of a ninth-century Arab fortress and fragrant orange trees. End a relaxing day with a dish of the cold almond soup ajoblanco and some of the region's excellent dessert wine.

As the gateway to Costa del Sol, Torremolinos is a modern city preserving the great charms of the Andalusian tradition. Here visitors enjoy more than 300 sunny days every year, comfortable temperatures (avg. 19ºC/66ºF) and 7km of beaches along the sparkling Mediterranean. Away from the sea and sand, travellers can explore the old fisherman’s district of “La Carihuela,” or sample the city’s cuisine – including regional favourite Pescalto Frito (fried fish) – in hundreds of restaurants and bars.

Malaga, Pablo Picasso's birthplace and the gateway to the Costa del Sol, is a hectic, sometimes unruly city of 550,000. An impressive number of museums and monuments, including the 11th-century Alcazaba fort and Museu Picasso Malaga, provide plenty of diversions for those who opt not to spend all their time on the coast's famed beaches and in their accompanying bars. The old city bustles with taverns and bistros. The generous Paseo del Parque offers a delightful stroll past banana trees and fountains.

Bormio has literally been a tourist hot spot for centuries—ever since Roman times, visitors have flocked to its thermal hot springs. Today, most tourists come from other cities in Italy. Not into getting overheated? You’ll find great skiing (including a downhill course used on the World Cup circuit), or you could explore the medieval town centre.

From Shoreditch’s swaggering style to Camden’s punky vibe and chic Portobello Road, London is many worlds in one. The city’s energy means that no two days are the same. Explore royal or historic sites, tick off landmarks from your bucket list, eat and drink in exclusive Michelin-starred restaurants, enjoy a pint in a traditional pub, or get lost down winding cobbled streets and see what you stumble across – when it comes to London, the possibilities are endless.

Essen began in the mid-9th century as home to a women's abbey, then during the Renaissance became an important coal mining town and later a major steel production center. The famed metal-working Krupp family opened their first foundry here in 1810. One of Essen's most interesting places is the Zollverein Coal Mine Industrial Complex, once the largest colliery in the world. Now a UNESCO World Heritage Site, it attracts 800,000 visitors a year, often hosting art exhibitions and performances.

Over the centuries, many cultures have added their mark to this prized piece of land. Today, you can experience those influences firsthand by exploring Istanbul’s mahalles (neighbourhoods). From the holy sites of Sultanahmet and the 19th-century European elegance of Beyoğlu to the high fashion of Nişantaşı, the vibrant café society of Kadıköy and the football-loving streets of Beşiktaş, it’s easy to see why travellers say that Istanbul isn’t just one city, but many cities within one.

One of Islam’s most holy cities, Medina, is a sprawl of minarets and shops wrapped around the landmark, the Prophet’s Mosque. Like the rest of central Medina, it’s for Muslims only and is surrounded by plenty of hotels and eateries to welcome the pilgrimage crowd.