Kaiser-Walzer, Op. 437 is a waltz composed by Johann Strauss II in 1889. The waltz was originally titled Hand in Hand and was intended as a toast made in August of that year by Emperor of Austria Fran
Emperors Wilhelm II and Franz Joseph I during the latter's visit to Berlin in 1889
Alisa Borisovna Efimova is a Finnish pair skater of Russian ancestry who competes for the United States. With her current partner and husband, Misha Mitrofanov, she is the 2026 Four Continents champio
Efimova and Mitrofanov at the 2026 U.S. Championships
Efimova and Korovin at the 2016 Rostelecom Cup
Efimova and Korovin performing a twist lift at the 2019 Cup of China
Efimova and Mitrofanov performing their short program at the 2025 World Championships