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Hi @claudiaz, the contest is every week, every time the announcement of the winners is made, the theme of the week is indicated, usually this is, Monday through Wednesday, macro photography, and Thursday through Saturday smartphonephoto with the theme indicated in the post, in this case this week touches textures, you can participate every day. We hope you are encouraged to participate. Greetings :D

There are also certain rules, such as voting and resteem the announcement of the winners, follow the accounts of both creators that are @oscarps and @mrstrange, and specify in the photos how it was taken.

I already follow both of you and I would love to take part. Thank you for the info @mrstrange