Chemistry Reference and  Research
           
 
Periodic Table
- standard table
- large table
 
Chemical Elements
- by name
- by symbol
- by atomic number
 
Chemical Properties
 
Chemical Reactions
 
Organic Chemistry
 
Branches of Chemistry
Analytical chemistry
Biochemistry
Computational Chemistry
Electrochemistry
Environmental chemistry
Geochemistry
Inorganic chemistry
Materials science
Medicinal chemistry
Nuclear chemistry
Organic chemistry
Pharmacology
Physical chemistry
Polymer chemistry
Supramolecular Chemistry
Thermochemistry

Flag of Poland

The Civil Flag of Poland has been used since the early 20th century. The Civil and State Ensign (with limited use) is shown with the Coat of Arms of Poland in the center of the white half of the flag. The War Ensign is like the latter but adds a swallow-tail to reach proportions of 10:21.

History

On november 7, 1831 during the November Uprising, the Sejm decided that national colours of Poland will be those of Polish-Lithuanian Commonwealth Coat of Arms, i.e. white and red.

In August 1, 1919, the Sejm of again independent Poland created the flag of Poland at its current shape.

Polish Flag Day has been celebrated on May 2 since 2004. It is not, however, a public holiday.

See also

External link


01-04-2007 01:16:19
The contents of this article are licensed from Wikipedia.org under the GNU Free Documentation License. How to see transparent copy