Here's a 10-point plan outlining how Germany can leverage its strengths as a society with a significant older population to help young people escape poverty and crime through social support, sports, and education. Each point includes five sub-points for detailed action.

1. Mentoring and Role Models:

1.1. Establish mentoring programs pairing older adults with at-risk youth in disadvantaged areas. 1.2. Organize intergenerational workshops and activities to foster strong bonds. 1.3. Create online platforms connecting mentors with young people seeking guidance. 1.4. Recognize and reward mentors' dedication through awards and public acknowledgment. 1.5. Integrate mentoring into school curricula as an elective or compulsory component.

2. Support for Older Adults:

2.1. Offer flexible, part-time employment opportunities and skill-building programs for older adults to improve their financial stability and reduce feelings of social isolation. 2.2. Develop intergenerational projects in which older adults can share their experience and skills with young people, like volunteering together or teaching crafts. 2.3. Create affordable housing options which cater to older people and provide support in managing their finances and home life. 2.4. Provide access to mental health services and wellness programs for older people, improving their quality of life and allowing them to better support younger people. 2.5. Offer training courses which enhance older people's digital literacy, allowing them to engage with younger people online.

3. Combating Crime:

3.1. Implement comprehensive prevention programs in schools and community centers addressing the root causes of delinquency. 3.2. Strengthen neighborhood watch programs and community support networks to foster safer environments and reduce crime opportunities. 3.3. Promote youth projects offering positive alternatives to crime, focusing on skill-building and creative activities. 3.4. Collaborate with law enforcement on crime prevention initiatives, providing training and resources for improved strategies. 3.5. Conduct public awareness campaigns about the consequences of crime and the importance of community engagement.

4. Enhancing Education:

4.1. Offer individualized tutoring for students struggling academically or who need additional support. 4.2. Increase language and digital literacy training to equip young people with essential job skills and educational success. 4.3. Provide access to high-quality education regardless of socioeconomic background through scholarships, grants, and subsidies. 4.4. Foster partnerships between schools, universities, and businesses to offer apprenticeships and internships. 4.5. Offer ongoing professional development opportunities for teachers to improve their skills and effectiveness.

5. Promoting Sports and Physical Activity:

5.1. Provide free or subsidized sports programs for youth, offering a wide range of activities. 5.2. Build and renovate sports facilities in underserved communities, creating safe and accessible spaces. 5.3. Integrate physical education and sports into school curricula, emphasizing participation and skill development. 5.4. Promote school sports and community-based sports initiatives, nurturing teamwork and leadership skills. 5.5. Raise awareness about the benefits of healthy lifestyles and the importance of regular physical activity.

6. Promoting Equality:

6.1. Raise awareness about discrimination and prejudice through educational programs and community events. 6.2. Encourage tolerance and acceptance through positive role modeling and inclusive initiatives. 6.3. Create equal opportunities for all, irrespective of background, gender, sexual orientation, or beliefs. 6.4. Empower minority groups and marginalized communities through targeted support and representation. 6.5. Combat racism, sexism, and homophobia through education, advocacy, and legal action.

7. Cultural Engagement:

7.1. Make cultural events and activities accessible to all demographics, fostering participation and inclusivity. 7.2. Fund arts and culture initiatives that resonate with young people, engaging their interests. 7.3. Integrate arts and culture into school curricula, broadening perspectives and promoting creative expression. 7.4. Promote cultural diversity and intercultural dialogue through community events and collaborative projects. 7.5. Provide support for artists and cultural organizations to sustain their work and reach wider audiences.

8. Future-Oriented Vocational Training:

8.1. Promote STEM education (Science, Technology, Engineering, Mathematics) at all levels, ensuring access for all youth. 8.2. Offer internships and apprenticeships in growing industries, fostering future job prospects. 8.3. Provide comprehensive career counseling and skills training. 8.4. Encourage entrepreneurship and business creation through start-up incubators and mentorship programs. 8.5. Support lifelong learning and reskilling opportunities to adapt to changing job markets.

9. Strengthening Social Infrastructure:

9.1. Improve infrastructure in disadvantaged areas to provide essential services and resources. 9.2. Establish community centers and youth spaces that offer a variety of programs and activities. 9.3. Increase access to counseling and support services. 9.4. Encourage collaboration among local organizations and community groups. 9.5. Empower young people to participate in local decision-making processes.

10. Evaluation and Adaptation:

10.1. Regularly evaluate the plan's effectiveness and make adjustments as needed. 10.2. Adapt the plan to changing social and economic conditions, ensuring its continued relevance. 10.3. Gather feedback from young people, older adults, and community members to inform improvements. 10.4. Ensure transparency and public reporting to demonstrate progress and accountability. 10.5. Secure long-term funding for program sustainability.

This comprehensive plan integrates the strengths of Germany's older population into a multi-faceted approach to tackling youth poverty and crime.  The key is collaborative action across government, businesses, educational institutions, and community groups.  Regular monitoring and evaluation will be crucial for success.