The announcement for this year's WebTech Conference has been posted today:
4th Internet technologies conference will take place from June 29 till 30 th in the Bulgarian seaside at city of Varna. You can combine sun, sea and technologies.
Main themes are going to be programming languages as PHP, Perl, Python, the .Net technology and many more which you will be able to see in the schedule section. Business aspects of the open source technologies will be also regarded.
You can get more information about the two-day conference from their website - "You can combine sun, sea and technologies and the conference is free of charge".