1. Travel: There is no better way to strengthen a relationship than traveling together. Go on a little adventure together, whether it's a weekend in the city or a trip to another country.
2. Romantic Dinner: Cook something special together or order an over-the-top dish from your favorite restaurant and have a candlelit dinner.
3. Movie Day: Make it a movie day where you watch movies all day, only getting up for popcorn and kissing breaks.
4. Outdoor walks: Take a walk in the park, on the beach or in the mountains, holding hands and enjoying nature.
5. Creativity: Spend the evening painting, sculpting or doing crafts. It's a great way to express your individuality and share your creative process.
6. Home Spa: Create a spa-like atmosphere at home. Give each other a massage, apply masks and enjoy relaxation.
7. Games: Play board games, video games, or compete in sports together.
8. Learning New Skills: Learn a new language, culinary arts, or something else together. This helps your relationship grow and develop.
9. Stargazing: Spend the evening on your balcony or garden watching the stars and discussing your dreams.
10. Support each other: Participate in joint activities that are important to your partner. It could be a football match, a concert or an exhibition.
11. Conversations and exchange of ideas: Just sit and chat. Discuss your dreams, plans and experiences. Support each other in life.
12. Dancing: Have a dance party at home to your favorite music.
13. Gardening or plant care: If you have a garden or houseplants, spend time caring for them. It is a calming and satisfying activity.
14. Cooking and Baking: Cook something delicious together. Bake pies, make pizza or cook dishes from different cuisines of the world.
15. Volunteering: Volunteering is a great way to spend time together and help those in need.
16. Dream Together: Discuss your dreams and goals in life. Create a shared list of things you would like to do together.

Remember that the most important thing is not what you do, but how you spend this time together, enjoying each other's presence and strengthening your relationship.
I wish everyone a lot of fun and love.