def cleanup_description(description):
    """Removes all uninteresting stuff from the event description ``description``."""
    relevant_parts = []
    parts = description.split(';')
    for item in parts:
        item = item.strip()
        if item not in ['', 'fix', 'Abhaltung', 'geplant', 'Import']:
            relevant_parts.append(item.replace('\n', ' '))

    return '\n'.join(relevant_parts)