Koto (film)
It is a remake of the 1963 film" Twin Sisters of Kyoto".
Miss April (1958 film)
Miss April is a 1958 Swedish comedy film directed by Göran Gentele.
It was entered into the 1959 Cannes Film Festival.
Mathias Sandorf (1963 film)
Mathias Sandorf is a 1963 film based on the novel by Jules Verne.
Konjiki no Gash Bell!! Movie 2: Attack of the Mecha-Vulcan
Discotek Media released both movies on Blu-ray and DVD for the first time in North America on March 27, 2018.
Face in the Rain
Face in the Rain is a 1963 film by Irvin Kershner.
Miss April (1963 film)
Miss April is a 1963 Danish family film directed by Finn Henriksen and starring Malene Schwartz.
Flipper (1996 film)
Flipper is a 1996 adventure film remake of the 1963 film of the same name( which in turn began a TV series that ran from 1964 to 1967), starring Paul Hogan and Elijah Wood.
The film is about a boy who has to spend the summer with his uncle, who lives on the Florida Gold Coast.
Although he expects to have another boring summer, he encounters a dolphin whom he names Flipper and with whom he forms a friendship.
The film is unrelated to the 1995- 2000 TV series of the same title that was also a remake of the 1963 film and TV series.
The Checkered Flag (1963 film)
The Checkered Flag is a 1963 film, directed by William Grefe.
Thursday We Shall Sing Like Sunday
Thursday We Shall Sing Like Sunday  is a 1967 Belgian-French comedy film directed by Luc de Heusch.
It was entered into the 5th Moscow International Film Festival.
Rocío from La Mancha
Rocío de La Mancha is a 1963 film made in Spain.

Question: Are both movies, Miss April (1963 Film) and Thursday We Shall Sing Like Sunday, from the same country?
Answer: no