• Alabama, AL
• Alaska, AK
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• Arkansas, AR
• California, CA
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• District of Columbia, DC
• Florida, FL
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• South Dakota, SD
• Tennessee, TN
• Texas, TX
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• Wisconsin, WI
• Wyoming, WY

• Alberta, AB
• British Columbia, BC
• Manitoba, MB
• New Brunswick, NB
• Newfoundland, NL
• Northwest Territories, NT
• Nova Scotia, NS
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• Quebec, QC
• Saskatchewa, SK
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• American Samoa, AS
• Armed Forces - Americas, AA
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• Armed Forces - Pacific, AP
• Federated States of Micronesia, FM
• Guam, GU
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• Northern Mariana Islands, MP
• Palau, PW
• Puerto Rico, PR
• Virgin Islands, VI

Flower attire at weddings: A crown of lilies and wheat is worn by brides in Greece to symbolize purity and abundance.

Blue roses soon: Scientists experimenting with liver enzymes stumbled across a method that might be used to produce blue roses in the near future.