I am a US Citizen planning on traveling to Germany to visit some relatives in the military.  I don't know what documents I need to have, and the last thing I want to do is show up at the airport (or worse, get to the other country) and find out I forgot something.  So what documents do I need to travel from the US?
I'm a US passport holder. What documents do I need when I fly from the U.S. to Germany?  Assume I'm going for a few weeks of vacation.  Obviously I need my passport.  What about a "visa"?  Anything else?
Deleting my own question For some reason, the profile-hover view thingy is not loading at all(on Stackoverflow). I initially thought that it might be because of , but its been closed with the status, no-repro. Also, this is now persisting for the past 1 hour for me.  I tried to clear the cache and stuffs but nothing seems to be working, as the hover view is still not loading. Is this some sort of  or an issue with the browser? I'm using Firefox 25.0.1 on Win7 Pro(x86) machine. Here is a snapshot of it. UK Visa Refusal: Provenance of funds/parking How do I remove all sub-directories from within a directory? This question is kind of a phase II to the first question I posted at   I have a directory that contains a bunch of sub-directories, .zip files, and other random files not contained within a sub-directory.  I'd like a command line script to remove all sub-directories from within the parent directory, but keep all zip files and loose files that don't belong to any sub-directories. All of the sub-directories have content, so I believe I'd need to force their deletion with the -f command.  So basically, a command that looks inside the parent directory (or the current directory), deletes all folders from within it, but keeps all other content and files that are not a folder or contained within a folder.  I understand that deleting items from the command line requires special care, but I have already taken all necessary precautions to back up remotely. Trigger a php file on every post or page if a condition is met I was wondering if we can trigger a PHP file on every WordPress post or page if a certain condition is met. Let me detail what I want.   Can we write a simple PHP script that will be automatically loaded on every WP post and page. Once loaded, the script should scan the HTML and if it finds a specific DIV tag with the ID myID it should trigger another PHP file (let's say script.php). Once the target PHP file has been triggered or executed, the target PHP file (script.php) should be able to automatically fetch the URL of the post or page that triggered the file and store it in a variable.   Any ideas?? Difference between administrative and user mode of MiKTeX How do I view all available HDD's/partitions? What can I do if I forgot my Windows password? How many ways can the average of n dice be a? Scaling problem with fillbetween in pgfplots Can the "Sacrifice (this card):" activated ability be placed back on the stack? This is a broad question so for simplicity I will use  and .  Scenario 1: Common exchange- creating a baseline.   Player A uses Naturalize on Seal of Fire  Player B Sacrifices SoF in response. SoF is highest on the stack and goes off first.  This leaves Naturalize without a valid target.   Scenario 2: Complicated exchange- Is this legal?   Player B Sacrifices SoF. In response Player A targets it with Naturalize. SoF is on the stack and it's ability has not resolved. Player B (as above) sacrifices SoF in response to the Naturalize.    Can Seal of Fire be placed back on the stack by re-activating its ability, potentially with a new target? Ctrl -C, Ctrl -V not working in different keyboard layout When I am in English, Ctrl+C, Ctrl+V works fine when I need to copy paste. But when I turn to Greek, Ctrl+C and Ctrl+V and basically no shortcut almost works in Greek.  So each time I have to alt shift and go back to English in order to user Ctrl+C to copy something. How can I apply this to the Greek keyboard profile?  EDIT  I also realized that when using NetBeans IDE 7.4,  I can copy and paste in Greek but I can't use the tonic system of the language over the words. In Aptana studio I can't use Copy and paste Ctrl+C, Ctrl+V When using gedit everything works fine. Different software use different keyboard layout settings? How to add custom C++ keywords to be recognized by Minted? I'm trying to use the eVis plugin in QGIS 3.16.3 to display geotagged photos (as I have in the past without difficulty), but the plugin has totally disappeared. Not only can't I find it as an icon or under the Database menu, but it doesn't appear in the list of plugins (and yes, I am looking in the complete list of all plugins!). Has it been moved somewhere I haven't come across or is it a bug? How is the nature of logical principles commonly defined in contemporary philosophy? In contemporary philosophy, how exactly is the nature of logical principles defined? For example, the way I've commonly seen logical principles construed are as true propositions which described the most general laws of reality. The previous definition does seem very intuitive to me; if we understand logical principles as being concerned with truth, and if we accept a correspondence theory of truth, then logical principles simply describe fundamental laws regarding various states of affairs occurring in reality. (e.g. If state of affairs S1 obtains and state of affairs S2 obtains, then state of affairs S3 must also obtain given logical law L).  However, I've mostly heard the previous view expressed among laypersons. I'm interested to know how most philosophers would think about the nature of logical principles. Is there any way to make a hotkey turn the screen off? How can I make a script (or make some changes) to allow me to turn the screen off in Ubuntu (12.04) whenever I want, the way thevscreen can be turned off in Cellphones?  And how can I make a combination of keys (a shortcut) to execute that script?  I want to conserve power.  I've seen this question    but there is no hotkey for it.  Moreover, in the answer, it is said that there are many ways to accomplish this so I'd like to know more. How can I restore configuration files? I understand if I boot from a live cd  I can see all the system logs under System > Administration > File Log Viewer   I have a major error with a disk not mounting and I want to trace i tback to the last time it did work and what may have corrupted the ext4 filesystem on it.  So within the File Log Viewer Where do I start examining? Is there a general formula for image size vs. print size? What size images do I need for common print sizes, such as wallet size, 8x10, and 16x20?  Is there a general formula?  How could that size change if, for example, a 16x20 was printed on canvas rather than photopaper? I have an ex who has posted nude photos of me online in the past, linked to my online social media, and posted my full name and where I live. I am concerned he may do so again once he finds out I'm now in a PhD program (he's very jealous of any success I have), and may link to my school bio page, or worse.   Revenge porn is illegal in my state, and the case against him is currently pending. I have also gotten the photos taken down with a DMCA letter (I hold the copyright over the photos in question). At this point, I am concerned with how a future attempt could affect my career.  I can handle the embarrassment now that I've been through it once, so if that's the biggest concern, I can deal. I just don't want to lose a career over it, given how small academia really is and how a reputation might follow one around.  My question is, if I don't change my name (I've considered this, assuming I can keep him from finding out) and my photos are circulated and discovered by faculty or students, how likely am I to be thrown out of my PhD program or later lose a job as an untenured prof? Is a name change worth it?   (If it makes any difference, they are essentially just topless portraits; I'm not engaged in any sexual activity or anything weird, and were taken 10 years ago when I was very young and foolish.)