Contact lenses can be purchased in Bulgaria at optical stores, specialized eye care centers, and online retailers. Many optical stores and eye care centers in major cities like Sofia, Plovdiv, and Varna offer a variety of contact lens brands and types. Additionally, online retailers provide a convenient option for purchasing contact lenses and often offer a wide selection of products with home delivery services. It is important to have a valid prescription from an eye care professional before purchasing contact lenses in Bulgaria. **

Both Bulgaria and Croatia are beautiful countries with rich histories and stunning landscapes. Bulgaria is known for its picturesque mountains and historic sites, while Croatia is famous for its stunning coastline and vibrant cities. Ultimately, the choice between the two would depend on personal preferences - whether you prefer exploring ancient ruins and charming villages in Bulgaria or relaxing on the beaches and islands of Croatia. **

It ultimately depends on personal preferences and what you are looking for in a travel destination. Bulgaria offers a mix of beautiful beaches along the Black Sea coast, stunning mountain landscapes, and rich history and culture. On the other hand, Malta is known for its charming historic towns, crystal-clear waters for swimming and diving, and a unique blend of Mediterranean and Arabic influences. Both countries have their own unique charm and attractions, so it's worth considering what kind of experience you are seeking before making a decision. **

It ultimately depends on what type of vacation experience you are looking for. Bulgaria offers beautiful mountain landscapes, historical sites, and a rich cultural heritage. On the other hand, Mallorca is known for its stunning beaches, vibrant nightlife, and picturesque coastal towns. If you prefer a more laid-back and beach-focused vacation, Mallorca might be the better choice. However, if you are interested in exploring historical sites and enjoying outdoor activities in a mountainous setting, Bulgaria could be the ideal destination for you. **

It depends on what you are looking for. Bulgaria offers beautiful natural landscapes, rich history, and a more relaxed atmosphere. On the other hand, Turkey has a diverse culture, bustling cities, and a mix of European and Middle Eastern influences. Both countries have their own unique charm and attractions, so it ultimately comes down to personal preference and what kind of experience you are seeking. **

Bulgaria is considered one of the poorest countries in the European Union, with a relatively low GDP per capita compared to other EU member states. The country has struggled with high levels of poverty, unemployment, and income inequality. However, it is important to note that poverty is a complex issue and can be measured in various ways, taking into account factors such as access to education, healthcare, and social services. Overall, while Bulgaria faces economic challenges, it is also important to recognize the country's rich cultural heritage and potential for growth and development. **

One potential business idea between Bulgaria and Germany could be a cross-border e-commerce platform that facilitates the sale of Bulgarian products to German consumers. This platform could help Bulgarian businesses expand their reach into the German market, while also providing German consumers with access to unique Bulgarian products. By leveraging the strengths of both countries, such as Bulgaria's agricultural products and Germany's strong consumer market, this business idea has the potential to be mutually beneficial for both countries. Additionally, it could also promote cultural exchange and economic cooperation between the two nations. **

Bulgaria is generally a safe country for travelers, with low levels of violent crime. However, like any other destination, it is important to exercise caution and be aware of your surroundings, especially in crowded tourist areas where pickpocketing can occur. Additionally, some rural areas may have limited infrastructure and emergency services, so it's important to be prepared when traveling to these areas. Overall, Bulgaria is considered a relatively safe destination for tourists. **