timeanddate.com: upcoming holidays

**What does your instant answer do?**
Provides instant information about upcoming holidays and holidays that just happened.

**What problem does your instant answer solve (Why is it better than organic links)?**
Provides instant information

**What is the data source for your instant answer? (Provide a link if possible)**
http://www.timeanddate.com/holidays/

**Why did you choose this data source?**
timeanddate.com's holiday database is updated on a daily basis by a team of professional researchers and editors. We offer reliable information about holidays, observances and special days in over 90 countries world-wide and constantly work on adding more countries.

**Are there any other alternative (better) data sources?**
Alternative: yes, better: no :)

**What are some example queries that trigger this instant answer?**
* when is christmas
* when is constitution day in kazakhstan

**Which communities will this instant answer be especially useful for? (gamers, book lovers, etc)**
Everybody looking for holidays

**Is this instant answer connected to a DuckDuckHack [instant answer idea](https://duck.co/ideas)?**
https://duck.co/ideas/idea/213/upcoming-holidays

**Which existing instant answers will this one supersede/overlap with?**
WolframAlpha integration

**Are you having any problems? Do you need our help with anything?**

**\*\*Note:** Please attach a screenshot for new instant answer pull requests, and for pull requests which modify the look/design of existing instant answers.
![when_is_constitution_day](https://f.cloud.github.com/assets/6481639/2146878/02c62840-93c9-11e3-9022-3d527661a696.png)

##Checklist
Please place a ✔ where appropriate.

```
[X] Added metadata and attribution information
[X] Wrote test file and added to t/ directory
[X] Verified that instant answer adheres to design guidelines(https://github.com/duckduckgo/duckduckgo-documentation/blob/master/duckduckhack/styleguides/design_styleguide.md)
[X] Tested cross-browser compatability

    Please let us know which browsers/devices you've tested on:
    - Windows 8
        [] Google Chrome   
        [] Firefox         
        [] Opera           
        [] IE 10           

    - Windows 7
        [] Google Chrome   
        [] Firefox         
        [] Opera           
        [] IE 8            
        [] IE 9            
        [] IE 10           

    - Windows XP
        [] IE 7            
        [] IE 8            

    - Mac OSX
        [] Google Chrome   
        [] Firefox         
        [] Opera           
        [] Safari          

    - iOS (iPhone)
        [] Safari Mobile   
        [] Google Chrome   
        [] Opera           

    - iOS (iPad)
        [] Safari Mobile   
        [] Google Chrome   
        [] Opera            

    - Android
        [] Firefox         
        [] Native Browser  
        [] Google Chrome   
        [] Opera

- Linux
 [x] Iceweasel
 [x] Chromium
```