Glasgow is the 21st-century magnet of Great Britain, with an energetic yet sophisticated vibe. Formerly Britain's major centre of industrial prowess, it has transformed into a booming hub for art and culture in the past decades. The city prides itself on a never-ending stream of up-and-coming musicians and a thriving nightlife. Glasgow is also home to many excellent modern Scottish restaurants dedicated to preserving their Scottish heritage. Some of the best shopping in the country can be found here, too.

With a skyline dominated by the imposing Špilberk Castle and the soaring twin spires of the Peter and Paul Cathedral, Brno has an attractive and historic city centre. The name, Brno, might sound like a crossword anagram, but the Czech Republic's second-largest city and capital of Moravia is a vibrant, yet traditional place. Brno boasts stunning architecture, great museums, a crypt, a gorgeous lake–just a tram ride away–and an exciting, beer-filled bar scene without heaving crowds.

For more than one billion people worldwide, Mecca is the holiest site, revered as the birthplace of Prophet Muhammad and the city where the revelation occurred. Because of its profound religious significance, millions of pilgrims journey here every year from all corners of the globe, making Mecca one of the most culturally and ethnically diverse cities in the Muslim world — a true melting pot of peoples and cultures. Remember, that this holiest of cities, known as “Makkah”, is only accessible to Muslims.

Rome has attracted visitors for over 2,000 years. It is one of the most magnificent and romantic cities in the world, boasting an attractive mix of grandiose sights, such as the Colosseum, Roman Pantheon, and Forum. Amidst the awe-inspiring ruins and charming piazzas, you can savour the delights of smooth gelato, frothy cappuccinos, delectable pasta and pizza, and exquisite wines, all contributing to the allure that draws over 10 million tourists annually in search of a taste of the Italian “Dolce Vita”.

Toronto is an urban mosaic of cultures and ethnicities, considered to be one of the most multicultural cities in the world. It is the most heavily populated city in Canada, a cosmopolitan financial, commercial and cultural center, blending its multicultural heritage — about 80 ethnic groups speaking more than 100 languages — with urban chic. With a lot to offer in terms of culture and entertainment any time of year, Toronto is the perfect travel destination for families and solo travelers alike.