It is a fact of life: people LOVE amusement parks! And while most visitors to Osaka may come for Universal Studios, some of us get our culture fix by exploring castles, temples, markets, and souvenir shopping areas. * Osaka Castle is one of Japan's most famous landmarks and is a must-see stop when visiting the city.

After exploring Portugal's imperial capital, Lisbon, and its nearby seaside resorts and medieval towns, we prepared to make our way to España. Portugal and Spain, together, make up the Iberian Peninsula, and have a common history of both Muslim and Christian rule; yet they also share a common history of standing apart as separate kingdoms. * The Humberto Delgado Airport, also known simply as Lisbon Airport, is Portugal's main gateway to the world.

While the general public is very much aware of Moscow, as the capital of the Russian Federation and the former Soviet Union, and of St. Petersburg, the most European and Imperial of all Russian cities, few know the history, vastness, and grandeur of the early Russian people. Russia in all its greatness started as a small city in the patch of land directly between Moscow and St. Petersburg; the city known as Novgorod. * It was my great pleasure and honor to be able to visit and explore the Cradle of Russian Civilization.

The Gamla Stan is Stockholm's old town, located on the island of Stadsholmen, full of medieval buildings, cobblestone streets, and picturesque alleyways. If you have but a few hours to spare in this majestic city, every minute of it spent here is a minute worth spent. * When in Stockholm, to find one's bearings, one must look to the sky.

Osaka, home to over 19 million inhabitants, is Japan's second largest metropolitan area after Tokyo, and is unofficially known as the country's culinary center. The city is also a great starting point for one to explore the nearby cities of Kyoto, Nara, and Kobe. Personally, I preferred my experiences in Osaka visavis Tokyo. While both are sprawling megacities, full of neon lights, and efficient citizens, somehow I always felt that Osakans were warmer as a people, and that I could more easily find my bearings here. * And the most popular tourist destination in Osaka is without a doubt Dotonbori, famous for its neon lights, shopping selections, and street food.

Sintra is one of Portugal's most visited (and Instagram featured) tourist destinations!  A triumph of Romanticist architecture, the town is stocked-full of areas to explore: palaces, ruins, historic estates, villas, gardens, cafes, and Michelin star restaurants. * And from this view, we can see why Sintra is one of the Iberian peninsula's most sought after real estate markets; home of some of the wealthiest people in the European continent!

There really is something special about them Scandinavians. From the land of the "world's happiest people", Denmark, we now travel across the narrow strait, to the "world's cleanest country", Sweden. And lets not forget the land of attractive blonde men and women, Swedish meatballs, pop music hits, and ABSOLUT Vodka. At the center of all of this is Stockholm, capital of Sweden; a city spread out across fourteen islands, linked by over fifty bridges. * Stockholm is exactly how I imagined it to be: architecturally impressive, progressive, extremely walkable, and clean.

Usually, city attractions take the form of monuments and squares, museums and palaces, boulevards and shopping plazas; but sometimes, the sights shine most brightly underneath the surface. Touted as one of the most comprehensive, most efficient (minimal delay rates), and most well-maintained train stations in the world, the Moscow Metro can also add to its list of accolades the title of most beautiful and most nationalistic. And indeed, several of them are tourist attractions in itself! * The adventure starts at ground level! Built during the Soviet era, the Moscow Metro is the perfect example of the State proudly exhibiting its most positive virtues: nationalism, productive citizens, efficient systems, unification, organization, and coordination.