The IDEA campaign installed birds` houses in numerous places in Baku dedicated to the International Migratory Birds Day celebrated every year on May 11-12.

Construction of the birdhouses which play very important role in the restoring of the cities` ecological balance is also dedicated to this Day.

More than 30 birds` houses were installed in Icheri Sheher and in the green areas of the Azerbaijan Diplomatic Academy by the Ireli Public Union`s activists and ADA students.

It should be noted that, analogical action was conducted in Bishkek, Moscow and Minsk cities a while ago.