Propositions for Newsletter material submission:

• Text for publishing should be between 500-1,500 characters with spaces.
• Photo(no more than two) should be at least 1Mb size.
• Newsletter will be published in first week of next month for previous month.*

• For each edition materials are being collected until the end of each month.

* Example: February issue will be published at the begining of March.

Please submit your articles on: opal@opaloman.org