void remove_country_display(string country_name,int type)
{
	for(c_display_lock_iter=c_display_lock.begin();c_display_lock_iter!=c_display_lock.end();c_display_lock_iter++)
		{
			if(!c_display_lock.size()) break; //safety breaker
			if(c_display_lock_iter->country_name==country_name && c_display_lock_iter->type==type) 
			{
				c_display_lock.erase(c_display_lock_iter);
				c_display_lock_iter=c_display_lock.begin();
			}
		}
}