Today's Photo of the Day comes from Flickr user tysonwilliams.com. He calls it: "Chimneys, Casa Milà, Barcelona, Spain" and after researching a bit, I discovered that it's a Gaudi designed building that is now a World Heritage site and it's obviously most famous for the quite spectacular roof and chimneys.

I'm not sure if he used a filter, or if he warmed it up digitally, but either way, it's amazing. Oh, and just in case someone suspects I'm losing interest in aviation themed pictures for the Photo of the Day, note the tiny contrail of a jet in the middle of the picture.

Nicely done, Tyson!

Are you a Flickr user who'd like to share a travel related picture or two for our consideration? Submit it to Gadling's Flickr group right now! We just might use it for our Photo of the Day!

It really shouldn't come as a surprise, but when you are trying to save those euros this summer, you are going to want to spend your time discovering cities by way of public transportation. Buses, street cars and metros are what the European continent is known for, and this article in the New York Times highlights how many good deals you can find aboard different forms of transportation.

The article lays out how much you'll have to pay and where public transportation can take you in five European cities: London, Paris, Barcelona, Berlin and Rome. Any budget conscious traveler will most likely already be well versed in the variety of modes of public transportation and how to pay for them -- the constant "single tickets vs. multi-day pass" question -- but what I do like about the article are the recommendations for day trips, all accessible by main Metro, Tube or U-Bahn lines, and that take you to some off the beaten path destinations.

The budget basics:

London: The Tube. Invest in a pay-as-you-go Oyster Card to save some money, you have to pay a 3.50£ deposit to get the card, so make sure not to lose it so you can get your money back.
Paris: Le Metro. One trip passes are 1.50€, but the Times recommends that it's probably cheaper to buy a pack of ten than invest in a multi-day pass.
Barcelona: Metro. Single tickets cost 1.30€, but it makes more sense to buy a ten trip pass which starts at 7.20€.
Berlin: U-Bahn. Single ticket fares start at 2.10€ and a one day pass starts at 6.10€.
Rome: Metropolitana. It's super cheap: single-ride tickets start at 1€ and one-day passes at 4€!

Read the whole article here.

I generally find Spain very laid back and relatively lagging in the world of technology -- it's what I often enjoy about being here.

It's somehow possible to stay away from the high-tech hysteria everywhere else, be it use of technology in your personal life (I don't know anyone here who cares about the iPhone), or in the professional sector (when I went to pick up my resident card in Madrid, my appointment had been noted on 3 different hand-written(!) lists.

So when I read that a group of tourists who were robbed in Barcelona about a year ago are finally going to get justice by testifying via webcam(!) from their respective country, I almost fell off my chair!

According to the Guardian, 24 British, Belgian, German, Danish, Portuguese, American and Australian alleged victims of a Romanian gang who posed as police to rob tourists in Barcelona last year, will see the culprits punished, assuming the case is revolved. Time differences between the countries are being coordinated, webcam identification of the criminals, and stories of the victims, are being heard. Apparently, all this "tech-justice" process was devised to quicken clearing the backlog of nearly 270,000 such pending cases in the country.

Tourists often get robbed when traveling and can never do much about it because they are leaving the country shortly, this webcam justice initiative by Barcelona has taken things to a new level -- I would never have expected such a thing to come out of Spain. Bravo!

My first few hours in Barcelona went like this: Wandering around with an outrageously heavy pack on my back, a battered lonely planet in my hands, and a confused look on my face. I was lost, more lost than I think I've ever been. I have a natural sense of direction and a knack for reading maps and yet I still couldn't figure the place out. The city is a maze of busy streets, teeny alleys and meandering walkways. Don't get me wrong--it's not a bad place to get lost in, what with all the beautiful architecture and such--but if you're going to get lost, it's best to do it after you've found a place to leave your baggage.

This photo from Tyson Williams takes me back to the hurried streets of Barcelona. You too?

Got a photo that takes you back somewhere? Submit it to the Gadling Flickr Pool.

Despite the low dollar, some of us still have European summer adventures on the horizon. And just because the economy is in a rut, doesn't mean we shouldn't focus on fabulous things to do across the Atlantic. This weekend, the New York Times put together a set of 10 articles on things to do after midnight in various European cities. I tend to like the New York Times Travel section, but I really enjoyed this compilation of articles which takes us from hip billiards in Paris to 24 hour bookstores in Moscow to a tram-based nightclub in Prague.

The ten cities covered are:
Athens
Barcelona
Berlin
Copenhagen
Lisbon
London
Moscow
Paris
Prague
Venice

Go here to discover more of Europe's after-midnight adventures, and then start scrounging for euros.

While many of us may want to reduce our footprint while traveling, luxurious eco resorts with hefty price tags aren't always in our budgets. Treehugger helps the more budget conscious of us out with today's post about the new hostel Barcelona Urbany, which is attempting to combine eco-friendly with budget accommodation.

The 13 story building, projected to hold 400 beds, is currently under construction and set to open in June this year. What makes it eco-friendly? Urbany promises a rain water harvesting system -- but isn't it usually sunny in Catalan?? --, energy efficient light bulbs and "more environmentally friendly and less aggressive materials."

Located 4 metro stops away from the center of Barcelona and only a short bike ride from the beach, it should be easily accessible to backpackers that want an environmentally but metropolitan option. You can't book a room just yet, but if you are traveling to Barcelona with a group of 20 or more this summer, and want to plan ahead, you can fill out Urbany's online form.

Spain's high speed link between Madrid and Barcelona is finally open, after more than two decades of construction and administrative delay. Transporting passengers at 300 kilometers per hour (186 miles per hour), and at a price of 180 euros round-trip, the train is expected to compete with air travel.

Madrid and Seville have been connected by high speed bullet train since 1992. Motivated by the addition of the new Madrid-Barcelona line, the Spanish government says that it will have more high speed train lines than anywhere else in the world by 2010, as reported by the BBC. France recently unveiled its latest contribution to the industry of high speed trains, meaning that we can probably look forward to an even better, and certainly faster, train-connected Europe.

[Thanks, Moody75!]

Starting tomorrow, the first day of Hanukkah, the Jewish holiday that celebrates the triumph of the Maccabees over the Syrians and God's protection, the world's largest menorah will take center stage on the corner of 59th St. and 5th Ave. The menorah, a 32 feet-tall candelabra, has gas lamps that function as wicks. A cherry-picker will lift the lamp-lighter high enough to reach the lights each night at 5:30, except for Friday when it will be lit at 3:40 pm before the Jewish Sabbath starts, and at 8:30 pm on Saturday when Sabbath ends.

Although this is the largest menorah on display, it's not the only one. Here's a link where you can find other public menorah lightings around the world. For example, here's an address for the Chabad in Paraguay, in case you wanted to know. The one in the photograph is from Barcelona, Spain. Here's a link to other thumbnails that lead to larger photos.

Everything is so well done in Barcelona, its no surprise that even the graffiti is beautiful. Walking around the gothic quarter and El Born, many of the metal doors that close in front of the storefronts are vividly painted with bright colors, in stark contrast to the stone walls and architecture that line the streets.

As the day moves through siesta in into the evening hours, the palette evolves. Stores open and close, and with them the artwork appears and disappears from the street side. One can walk past the block three times in one day and see three different sets of stores open with different artwork on each facade. It's an amazing transformation that can only take place in a beautiful place like Barcelona.

An exhibition of dead bodies opened today in Barcelona, allowing visitors to see the complexity of the human anatomy like never before.

You can get a close look inside the skeletal, muscular, reproductive, respiratory and circulatory systems of your body. Many of the bodies are dissected in different ways so as to see what happens under our skin when performing daily activities.

The 17 corpses that display over 200 human organs are said to be of Chinese people, and have been donated for the exhibition by a medical school. The bodies have undergone a chemical treatment called 'plastination' that prevents them from decomposition and gives them a fibrous aseptic texture.

They even have displays comparing healthy and unhealthy bodies/organs; for e.g. you can see a real healthy lung, and a lung destroyed by smoking.

Not surprisingly, the exhibition has raised many eyebrows because it is not clear if the bodies were donated for a commercial exhibition like this, or if consent was given to do the same; rumors even say that they are bodies of executed Chinese prisoners. For these reasons, many have been calling it a shameless commercial display of death.

I personally think it's great. Unless you are a doctor or say a homicide detective, there is no way you can see what's really under your own skin, so I think it's incredible that you can now go to an exhibition to have a glimpse at your own body structure (that is not artificial). There is no better way to educate yourself about your body; isn't this how doctors study the human anatomy anyway?

The exhibition is being held at the Maritime Museum in Barcelona, and will run until January 13, 2008.