some db associating

// REGIONS
        Schema::create('regions', function (Blueprint $table) {
            $table->increments('id');
            $table->tinyInteger('code')->unique();
            $table->string('title', 25)->unique();
            $table->string('image');
            $table->string('description', 100);
            $table->timestamps();
        });

// NEWS
        Schema::create('news', function (Blueprint $table) {
            $table->increments('id');
            $table->string('slug')->unique();
            $table->string('title');
            $table->text('description');
            $table->string('small_description');
            $table->string('image');
            $table->timestamps();
        });

// NEWS REGIONS
        Schema::create('news_regions', function (Blueprint $table) {
            $table->integer('news_id')->unsigned();
            $table->integer('regions_id')->unsigned();

            $table->foreign('news_id')->references('id')->on('news')
                ->onUpdate('cascade')->onDelete('cascade');
            $table->foreign('regions_id')->references('id')->on('regions')
                ->onUpdate('cascade')->onDelete('cascade');

            $table->primary(['news_id', 'regions_id']);
        });